fix: update documentation and image paths for ZFS storage

- Updated redirect paths in docusaurus.config.ts to point to the new overview page for array management.
- Improved API documentation formatting and consistency across multiple files.
- Adjusted image paths in ZFS storage documentation to reference the correct assets folder.
- Added markdown linting comments for better formatting in various Docker container management guides.
- Removed outdated images related to ZFS storage to clean up the repository.

Author: grizzlechips

docs/API/how-to-use-the-api.mdx

@@ -48,7 +48,7 @@ unraid-api developer
 Most queries and mutations require authentication. Always include appropriate credentials in your requests. You can authenticate using:
 
 1. **API Keys** - For programmatic access
-2. **Cookies** - Automatic when signed into the %%WebGUI|web-gui%%
+2. **Cookies** - Automatic when signed in to the %%WebGUI|web-gui%%
 3. **%%SSO|sso%%/OIDC** - When configured with external providers
 
 ### Managing API keys

docs/API/upcoming-features.mdx

@@ -4,7 +4,7 @@ description: Current status and upcoming features for the Unraid API
 sidebar_position: 10
 ---
 
-<!-- markdownlint-disable MD025 MD024 -->
+<!-- markdownlint-disable MD024 -->
 
 # Roadmap & Features