Document catalogs API and CLI command

spiceaidocs/docs/api/http/catalogs.md

@@ -0,0 +1,26 @@
+---
+title: 'GET /v1/catalogs'
+sidebar_label: 'GET /v1/catalogs'
+description: 'Fetch catalogs'
+sidebar_position: 5
+---
+
+Returns the list of configured [catalogs](/components/catalogs)
+
+Example:
+
+```bash
+curl --request GET \
+  --url http://localhost:3000/v1/catalogs
+```
+
+Response:
+
+```json
+[
+  {
+    "from": "spice.ai",
+    "name": "spiceai"
+  }
+]
+```

spiceaidocs/docs/cli/reference/catalogs.md

@@ -0,0 +1,23 @@
+---
+title: "catalogs"
+sidebar_label: "catalogs"
+pagination_prev: null
+pagination_next: null
+---
+
+Lists [catalogs](/components/catalogs) loaded by the Spice runtime
+
+### Usage
+
+```shell
+spice catalogs
+```
+
+### Example
+
+```shell 
+>>> spice catalogs
+
+FROM    NAME     
+spice.ai spiceai 
+```

spiceaidocs/docs/cli/reference/index.md

@@ -18,6 +18,7 @@ spice [command] [--help]
 | Command                                            | Description                                                         |
 | -------------------------------------------------- | --------------------------------------------------------------------|
 | [add](/cli/reference/add)               | Add Pod - adds a pod to the project                                 |
+| [catalogs](/cli/reference/catalogs)     | List [catalogs](/components/catalogs) loaded by the Spice runtime   |
 | [completion](/cli/reference/completion) | Generate the autocompletion script for the specified shell          |
 | [dataset](/cli/reference/dataset)       | Dataset operations                                                  |
 | [datasets](/cli/reference/datasets)     | Lists datasets loaded by the Spice runtime                          |