[feat]: enhance wiki generation to include module READMEs

[TanCodeX]

What does this PR do?

This PR enhances the wiki generation script to improve inclusion, structure, and clarity of documentation for module-level content. It:

• Adds support for README.md files in modules
• Introduces a "Modules" section in the sidebar
• Preserves actual module directory structure in navigation
• Adds "Module: " prefix to titles for clarity
• Retains existing handling for doc/ files

Fixes #1288

Summary of Changes

• File Selection

  • Includes README.md files from all module directories (excluding paths in FILE_EXCLUDES)

• Path Naming

  • Module README names like module-path-to-module ensure uniqueness

• Title Generation

  • Uses the first heading in the file
  • Prefixes with "Module: " for module README files

• Sidebar Updates

  • Adds a new “Modules” section to the sidebar
  • Maintains the module's folder hierarchy for clarity

• Special Case Handling

  • Added "Modules" to format_name() special formatting logic

How to Test

• Run the updated wiki generation script
• Confirm that:
  • All doc/ content is present
  • Module README.md files are included under "Modules"
  • Sidebar hierarchy matches directory structure
  • Titles prefixed with "Module: " appear correctly
  • Internal links work in module documentation

Type of Change

• Bug fix
• New feature
• Breaking change
• Chore / Maintenance

Mandatory Tasks

• Self-reviewed the code
• Verified the new output structure
• Checked documentation for consistency
• Validated link rendering in generated wiki

Checklist

• I followed the project’s style guidelines
• I tested my changes locally
• I commented on complex areas of the code
• I confirmed the script produces no warnings or errors
• I ensured no breaking changes were introduced

[KernelDeimos]

Hi, thanks for submitting this PR - that was pretty quick! I'm going to review this tomorrow. If you're able to set the indentation back to what it was before (4 spaces) that will make this a little easier to review. Generally I prefer indentation changes to be separate, and then we also need an explanation as to why (ex: other files using this convention). I assume in this case it's just an editor thing, and hopefully we'll fix inconsistencies like this by adding proper editor configs (btw are you using vscode or something else? I want to know why this happens for most contributors; I think I disabled that feature a long time ago)

[TanCodeX]

Thanks for the feedback.
You're right - it was an editor thing. I'm using VS Code with the Prettier extension, which auto-formatted the file on save. I’ll revert the indentation back to 4 spaces and push an update shortly.

[KernelDeimos]

Hi, thanks for the update. There are still too many formatting changes at the moment, but I reviewed the code and the approach looks good.

[TanCodeX]

@KernelDeimos If you can list me all the formatting changes that need to be fixed (like earlier you mentioned keeping indentation to 4 spaces). I can update accordingly.

[KernelDeimos]

You can see all the formatting changes under the "files changed" tab. If a line of code is not functionally changed, the formatting shouldn't be changed (it can be changed in a separate style-only PR)

[TanCodeX]

I understand what you’ve mentioned. This PR was primarily meant for code modifications, not just formatting changes. However, some formatting updates got included later on because my vs code auto-formatted the code due to the Prettier extension. I’ll make sure to keep formatting and functional changes in separate pull requests in future. Thanks for the guidance!

[KernelDeimos]

Looking at the wiki diff after running the tool, I'm noticing there were previously README.md files inside miscellaneous doc dirs as well, and these are now removed.

diff --git a/_Sidebar.md b/_Sidebar.md
index 809790c..712f581 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,13 +1,13 @@
 ## General
 
 * [Home](Home)
+* [Index (README.md)](README)
 * [Documentation for Robots](AI)
 * [Meta Documentation](docmeta)
 * [Puter in Production](prod)
 * [Testing with Email](testing_with_email)
 
 ## API
-* [Index (README.md)](api-README)
 * [api drivers](api-drivers)
 * [Group Endpoints](api-group)
 * [Notification Endpoints](api-notifications)
@@ -29,13 +29,100 @@
 * [Repository Structure and Tooling](contributors-structure)
 
 ### Extensions
-* [Index (README.md)](contributors-extensions-README)
 * [contributors extensions definitions](contributors-extensions-definitions)
 * [contributors extensions events](contributors-extensions-events)
 
 ## Devmeta
 * [Track Comments](devmeta-track_comments)