Remove non-file path links from partials (#31708)

* Remove non-file path links from partials

Fixes #12618

Ensure that all partials use relative links to MDX files for more
accurate linting. Only two partials contain links to URL paths, and one
of these is not included anywhere in the docs.

This change removes the unused partial and changes the remaining link to
a file path.

* Fix linter error

docs/pages/access-controls/access-lists/guide.mdx

@@ -18,8 +18,8 @@ This guide will help you:
 
 ### Step 1/4. Setting up an application service on the cluster for testing
 
-One of the easiest ways to get resources on the cluster for testing is to set up an application service
-with the debugging application enabled. To do this, add the following config to your `teleport.yaml`
+One of the easiest ways to get resources on the cluster for testing is to set up a Teleport Application Service
+instance with the debugging application enabled. To do this, add the following config to your `teleport.yaml`
 configuration:
 
 ```yaml
@@ -82,4 +82,4 @@ the cluster, and should be able to interact with it as expected.
 
 ## Next Steps
 
-- Familiarize yourself with the CLI tooling available for managing access lists in the [reference](./reference.mdx).
+- Familiarize yourself with the CLI tooling available for managing access lists in the [reference](./reference.mdx).

docs/pages/includes/user-client-prereqs.mdx

@@ -11,7 +11,7 @@
   # Teleport v(=teleport.version=) go(=teleport.golang=)
   ```
 
-  See [Installation](/docs/installation) for details.
+  See [Installation](../installation.mdx) for details.
 
 - A host where you will install the Teleport Auth Service and Proxy Service.