Update changed links. Delete cli/index as it's an

outdated clone of docs/index.

docs/reference/configuration.md

@@ -1199,8 +1199,8 @@ within your user's home folder.
 Environment variables are a common way to configure applications, especially for
 sensitive information like API keys or for settings that might change between
 environments. For authentication setup, see the
-[Authentication documentation](./authentication.md) which covers all available
-authentication methods.
+[Authentication documentation](../get-started/authentication.md) which covers
+all available authentication methods.
 
 The CLI automatically loads environment variables from an `.env` file. The
 loading order is:
@@ -1219,7 +1219,8 @@ the `advanced.excludedEnvVars` setting in your `settings.json` file.
 
 - **`GEMINI_API_KEY`**:
   - Your API key for the Gemini API.
-  - One of several available [authentication methods](./authentication.md).
+  - One of several available
+    [authentication methods](../get-started/authentication.md).
   - Set this in your shell profile (e.g., `~/.bashrc`, `~/.zshrc`) or an `.env`
     file.
 - **`GEMINI_MODEL`**:
@@ -1565,15 +1566,16 @@ conventions and context.
   about the active instructional context.
 - **Importing content:** You can modularize your context files by importing
   other Markdown files using the `@path/to/file.md` syntax. For more details,
-  see the [Memory Import Processor documentation](../core/memport.md).
+  see the [Memory Import Processor documentation](../reference/memport.md).
 - **Commands for memory management:**
   - Use `/memory refresh` to force a re-scan and reload of all context files
     from all configured locations. This updates the AI's instructional context.
   - Use `/memory show` to display the combined instructional context currently
     loaded, allowing you to verify the hierarchy and content being used by the
     AI.
-  - See the [Commands documentation](../cli/commands.md#memory) for full details
-    on the `/memory` command and its sub-commands (`show` and `refresh`).
+  - See the [Commands documentation](../reference/commands.md#memory) for full
+    details on the `/memory` command and its sub-commands (`show` and
+    `refresh`).
 
 By understanding and utilizing these configuration layers and the hierarchical
 nature of context files, you can effectively manage the AI's memory and tailor