docs: create a Testkube Dashboard category in docs (#3834)

docs/docs/articles/testkube-dashboard-api-endpoint.md

@@ -0,0 +1,13 @@
+# API Endpoint
+
+The API Endpoint connects the dashboard to your Testkube API endpoint that is part of your Testkube installation. 
+
+In case you're starting the dashboard from the CLI using the `testkube dashboard` command it should be automatically set for you. 
+
+But if you are [exposing Testkube Dashboard over an Ingress Controller](./exposing-testkube-with-ingress-nginx.md) you will have to also expose the API Endpoint and connect the Testkube Dashboard through the Testkube API Endpoint modal which you can find in *Settings* > *General* > *Testkube API endpoint*: 
+
+![dashboard-endpoint-prompt.png](../img/dashboard-endpoint-prompt-1.6.png)
+
+You can also append it to the above URL (as an apiEndpoint parameter) for a direct link to the dashboard with your results:
+
+`https://demo.testkube.io/?apiEndpoint=...`

docs/docs/articles/testkube-dashboard.md

@@ -6,14 +6,6 @@ The Testkube Dashboard provides a simple web-based user interface for monitoring
 
 The URL to access the Testkube Dashboard is [https://demo.testkube.io](https://demo.testkube.io), which, when first loaded, will prompt for the results endpoint of your Testkube installation. Click the **Settings** icon at the bottom left of the screen to return to change the Testkube API endpoint.
 
-![dashboard-endpoint-prompt.png](../img/dashboard-endpoint-prompt-1.6.png)
-
-See the [UI Results Endpoint section](#ui-results-endpoint) below to find the endpoint to open the dashboard. Once you have the results endpoint, you can append it to the above URL (as an apiEndpoint parameter) for a direct link to the dashboard with your results:
-
-`https://demo.testkube.io/?apiEndpoint=...`
-
-Alternatively, the Testkube Dashboard can be opened on your local machine using the command `sh kubectl testkube dashboard` which uses port forwarding for accessing your local results endpoint (see more [here](../cli/testkube_dashboard.md)).
-
 ## Explore the Testkube Dashboard
 
 The Testkube Dashboard displays the current status of Tests and Test Suites executed in your environment.

docs/sidebars.js

@@ -60,15 +60,23 @@ const sidebars = {
             "articles/getting-test-suites-results",
           ],
         },
-        "articles/testkube-dashboard",
+        {
+          type: "category",
+          label: "Testkube Dashboard",
+          link: {
+            type: "doc",
+            id: "articles/testkube-dashboard",
+          },
+          items: ["articles/testkube-dashboard-api-endpoint"],
+        },
         "articles/adding-tests-secrets",
         "articles/scheduling-tests",
         "articles/artifacts-storage",
         "articles/metrics",
         "articles/test-triggers",
         "articles/testkube-dependencies",
         "articles/common-issues",
-        "articles/test-sources"
+        "articles/test-sources",
       ],
     },
     {
@@ -86,17 +94,12 @@ const sidebars = {
                 type: "doc",
                 id: "articles/exposing-testkube",
               },
-              items: [
-                "articles/exposing-testkube-with-ingress-nginx",
-              ],
+              items: ["articles/exposing-testkube-with-ingress-nginx"],
             },
             {
               type: "category",
               label: "Authentication",
-              items: [
-                "articles/oauth-cli",
-                "articles/oauth-dashboard",
-              ],
+              items: ["articles/oauth-cli", "articles/oauth-dashboard"],
             },
             "articles/deploying-in-aws",
           ],