Fix links, add custom SMTP provider

src/routes/docs/products/messaging/+layout.svelte

@@ -20,10 +20,6 @@
 		{
 			label: 'Concepts',
 			items: [
-				{
-					label: 'Providers',
-					href: '/docs/products/messaging/providers'
-				},
 				{
 					label: 'Topics',
 					href: '/docs/products/messaging/topics'
@@ -39,6 +35,51 @@
 				
 			]
 		},
+		{
+			label: 'Providers',
+			items: [
+				{
+					label: 'Push with APNs',
+					href: '/docs/products/messaging/apns'
+				},
+				{
+					label: 'Push with FCM',
+					href: '/docs/products/messaging/fcm'
+				},
+				{
+					label: 'Email with Mailgun',
+					href: '/docs/products/messaging/mailgun'
+				},
+				{
+					label: 'Email with Sendgrid',
+					href: '/docs/products/messaging/sendgrid'
+				},
+				{
+					label: 'Email with SMTP',
+					href: '/docs/products/messaging/smtp'
+				},
+				{
+					label: 'SMS with Twilio',
+					href: '/docs/products/messaging/twilio'
+				},
+				{
+					label: 'SMS with MSG91',
+					href: '/docs/products/messaging/msg91'
+				},
+				{
+					label: 'SMS with Telesign',
+					href: '/docs/products/messaging/telesign'
+				},
+				{
+					label: 'SMS with TextMagic',
+					href: '/docs/products/messaging/textmagic'
+				},
+				{
+					label: 'SMS with Vonage',
+					href: '/docs/products/messaging/vonage'
+				},
+			]
+		},
 		{
 			label: 'Journeys',
 			items: [

src/routes/docs/products/messaging/+page.markdoc

@@ -27,7 +27,4 @@ Send SMS messages straight to your user's phone.
 {% cards_item href="/docs/products/messaging/send-push-notifications" title="Push notifications" %}
 Send push notifications to your user's devices.
 {% /cards_item %}
-{% cards_item href="/docs/products/messaging/providers" title="Providers" %}
-Integrate with 9 of the top messaging services.
-{% /cards_item %}
 {% /cards %}

src/routes/docs/products/messaging/providers/apns/+page.markdoc → src/routes/docs/products/messaging/apns/+page.markdoc

@@ -2,7 +2,7 @@
 layout: article
 title: Apple Push Notification service
 description: Send push notifications to apps on Apple devices through Apple Push Notification service (APNs) using Appwrite Messaging.
-back: /docs/products/messaging/providers
+back: /docs/
 ---
 
 Apple Push Notification service (APNs) lets you send push notifications to Apple devices like macOS, iOS, tvOS, iPadOS, and watchOS devices.
@@ -34,20 +34,24 @@ You will need to provide the following information from the **Apple Developer Me
 * 
 ---
 * Team ID
-* Head to **Apple Developer Member Center** > **Membership details** > **Team ID**
-{% only_dark %} ![Team ID](/images/docs/messaging/providers/apns/dark/team-id.png) {% /only_dark %} {% only_light %} ![Team ID](/images/docs/messaging/providers/apns/team-id.png) {% /only_light %}
+* 
+    Head to **Apple Developer Member Center** > **Membership details** > **Team ID**
+    {% only_dark %} ![Team ID](/images/docs/messaging/providers/apns/dark/team-id.png) {% /only_dark %} {% only_light %} ![Team ID](/images/docs/messaging/apns/team-id.png) {% /only_light %}
 ---
 * Bundle ID
-* Head to **Apple Developer Member Center** > **Program resources** > **Certificates, Identifiers & Profiles** > **Identifiers**
-{% only_dark %} ![Bundle ID](/images/docs/messaging/providers/apns/dark/bundle-id.png) {% /only_dark %} {% only_light %} ![Bundle ID](/images/docs/messaging/providers/apns/bundle-id.png) {% /only_light %}
+* 
+    Head to **Apple Developer Member Center** > **Program resources** > **Certificates, Identifiers & Profiles** > **Identifiers**
+    {% only_dark %} ![Bundle ID](/images/docs/messaging/providers/apns/dark/bundle-id.png) {% /only_dark %} {% only_light %} ![Bundle ID](/images/docs/messaging/apns/bundle-id.png) {% /only_light %}
 ---
 * Authentication key ID
-* Head to **Apple Developer Member Center** > **Program resources** > **Certificates, Identifiers & Profiles** > **Keys**. Click on your key to view details. The key needs **Apple Push Notification Service** enabled.
-{% only_dark %} ![Authentication Key ID](/images/docs/messaging/providers/apns/dark/key-id.png) {% /only_dark %} {% only_light %} ![Authentication Key ID](/images/docs/messaging/providers/apns/key-id.png) {% /only_light %}
+* 
+    Head to **Apple Developer Member Center** > **Program resources** > **Certificates, Identifiers & Profiles** > **Keys**. Click on your key to view details. The key needs **Apple Push Notification Service** enabled.
+    {% only_dark %} ![Authentication Key ID](/images/docs/messaging/providers/apns/dark/key-id.png) {% /only_dark %} {% only_light %} ![Authentication Key ID](/images/docs/messaging/apns/key-id.png) {% /only_light %}
 ---
 * Authentication key (.p8 file)
-* Head to **Apple Developer Member Center** > **Program resources** > **Certificates, Identifiers & Profiles** > **Keys**. Create a key and give it a name. Enable the Apple Push Notifications service (APNS), and register your key. The key needs **Apple Push Notification Service** enabled.
-{% only_dark %} ![Authentication Key](/images/docs/messaging/providers/apns/dark/authentication-key.png) {% /only_dark %} {% only_light %} ![Authentication Key](/images/docs/messaging/providers/apns/authentication-key.png) {% /only_light %}
+* 
+    Head to **Apple Developer Member Center** > **Program resources** > **Certificates, Identifiers & Profiles** > **Keys**. Create a key and give it a name. Enable the Apple Push Notifications service (APNS), and register your key. The key needs **Apple Push Notification Service** enabled.
+    {% only_dark %} ![Authentication Key](/images/docs/messaging/providers/apns/dark/authentication-key.png) {% /only_dark %} {% only_light %} ![Authentication Key](/images/docs/messaging/apns/authentication-key.png) {% /only_light %}
 {% /table %}
 
 After adding the following details, click **Save and continue** to enable the provider.

src/routes/docs/products/messaging/providers/fcm/+page.markdoc → src/routes/docs/products/messaging/fcm/+page.markdoc

@@ -2,7 +2,7 @@
 layout: article
 title: Firebase Cloud Messaging
 description: Send push notifications to Android, Apple, or Web app with Firebase Cloud Messaging (FCM).
-back: /docs/products/messaging/providers
+back: /docs/
 ---
 
 Firebase Cloud Messaging (FCM) lets you send push notifications to your iOS, Android, and web apps through Appwrite Messaging.

src/routes/docs/products/messaging/providers/mailgun/+page.markdoc → src/routes/docs/products/messaging/mailgun/+page.markdoc

@@ -2,7 +2,7 @@
 layout: article
 title: Mailgun
 description: Send emails to your Appwrite users using Mailgun and Appwrite Messaging.
-back: /docs/products/messaging/providers
+back: /docs/
 ---
 
 Mailgun lets you send customized email messages to your users. 

src/routes/docs/products/messaging/providers/msg91/+page.markdoc → src/routes/docs/products/messaging/msg91/+page.markdoc

@@ -2,7 +2,7 @@
 layout: article
 title: MSG91
 description: Send SMS messages to your Appwrite users using MSG91 and Appwrite Messaging.
-back: /docs/products/messaging/providers
+back: /docs/
 ---
 
 MSG91 lets you send customized SMS messages to your users. 
@@ -13,10 +13,10 @@ You can send SMS messages for purposes like reminders, promotions, announcements
 
 To add MSG91 as a provider, navigate to **Messaging** > **Providers** > {% icon icon="plus" size="m" /%} **Add provider** > **SMS**.
 {% only_dark %}
-![Add a MSG91 provider](/images/docs/messaging/providers/msg91/dark/provider.png)
+![Add a MSG91 provider](/images/docs/providers/messaging/msg91/dark/provider.png)
 {% /only_dark %}
 {% only_light %}
-![Add a MSG91 provider](/images/docs/messaging/providers/msg91/provider.png)
+![Add a MSG91 provider](/images/docs/providers/messaging/msg91/provider.png)
 {% /only_light %}
 
 Give your provider a name > choose **MSG91** > click **Save and continue**. 
@@ -52,10 +52,10 @@ make sure you've configured [a topic](/docs/products/messaging/topics) and [a ta
 {% tabsitem #console title="Console" %}
 To send a test message, navigate to **Messaging** > **Messages** > {% icon icon="plus" size="m" /%} **Create message** > **SMS**.
 {% only_dark %}
-![Create email message](/images/docs/messaging/messages/dark/create-email-message.png)
+![Create email message](/images/docs/providers/messaging/messages/dark/create-email-message.png)
 {% /only_dark %}
 {% only_light %}
-![Create email message](/images/docs/messaging/messages/create-email-message.png)
+![Create email message](/images/docs/providers/messaging/messages/create-email-message.png)
 {% /only_light %}
 
 Add your message and in the targets step, select one of your test targets. Set the schedule to **Now** and click **Send**.

src/routes/docs/products/messaging/send-email-messages/+page.markdoc

@@ -8,7 +8,7 @@ You can send custom email messages to your app's users using Appwrite Messaging
 This guide takes you through the implementation path of adding email messaging to your app.
 
 # Add a provider {% #add-a-provider %}
-Appwrite supports [Mailgun](/docs/products/messaging/providers/mailgun/) and [Sendgird](/docs/products/messaging/providers/sendgrid/) as 
+Appwrite supports [Mailgun](/docs/products/messaging/mailgun/) and [Sendgird](/docs/products/messaging/sendgrid/) as 
 SMTP providers. You must configure one of them as a provider.
 {% only_dark %}
 ![Add a SMTP provider](/images/docs/messaging/providers/mailgun/dark/add-mailgun.png)
@@ -18,7 +18,7 @@ SMTP providers. You must configure one of them as a provider.
 {% /only_light %}
 To add a new provider navigate to **Messaging** > **Providers** > {% icon icon="plus" size="m" /%} **Add provider** > **Email**
 and follow the wizard. You can find more details about configuring in the provider guides for
-[Mailgun](/docs/products/messaging/providers/mailgun#configure-provider) and [Sendgird](/docs/products/messaging/providers/sendgrid#configure-provider).
+[Mailgun](/docs/products/messaging/mailgun#configure-provider) and [Sendgird](/docs/products/messaging/sendgrid#configure-provider).
 
 # Add targets {% #add-targets %}
 In Appwrite Messaging, each user has **targets** like their email, phone number, and devices with your app installed.

src/routes/docs/products/messaging/send-sms-messages/+page.markdoc

@@ -8,11 +8,11 @@ You can send custom sms messages to your app's users using Appwrite Messaging an
 This guide takes you through the implementation path of adding sms messaging to your app.
 
 # Add a provider {% #add-a-provider %}
-Appwrite supports [Twilio](/docs/products/messaging/providers/twilio/),
-[MSG91](/docs/products/messaging/providers/msg91/),
-[Telesign](/docs/products/messaging/providers/telesign/),
-[TextMagic](/docs/products/messaging/providers/textmagic/),
-and [Vonage](/docs/products/messaging/providers/vonage/)
+Appwrite supports [Twilio](/docs/products/messaging/twilio/),
+[MSG91](/docs/products/messaging/msg91/),
+[Telesign](/docs/products/messaging/telesign/),
+[TextMagic](/docs/products/messaging/textmagic/),
+and [Vonage](/docs/products/messaging/vonage/)
 as SMS providers. You must configure one of them as a provider.
 {% only_dark %}
 ![Add a SMTP provider](/images/docs/messaging/providers/twilio/dark/provider.png)
@@ -22,11 +22,11 @@ as SMS providers. You must configure one of them as a provider.
 {% /only_light %}
 To add a new provider navigate to **Messaging** > **Providers** > {% icon icon="plus" size="m" /%} **Add provider** > **SMS**
 and follow the wizard. You can find more details about configuring in the provider guides for
-[Twilio](/docs/products/messaging/providers/twilio/),
-[MSG91](/docs/products/messaging/providers/msg91/),
-[Telesign](/docs/products/messaging/providers/telesign/),
-[TextMagic](/docs/products/messaging/providers/textmagic/),
-and [Vonage](/docs/products/messaging/providers/vonage/).
+[Twilio](/docs/products/messaging/twilio/),
+[MSG91](/docs/products/messaging/msg91/),
+[Telesign](/docs/products/messaging/telesign/),
+[TextMagic](/docs/products/messaging/textmagic/),
+and [Vonage](/docs/products/messaging/vonage/).
 
 # Add targets {% #add-targets %}
 In Appwrite Messaging, each user has **targets** like their email, phone number, and devices with your app installed.