Add wiki documentation

[marcusquinn]

Add Wiki Documentation and Automatic Sync

Description

This PR addresses issue #50 by adding documentation in a .wiki folder and setting up automatic synchronization to the GitHub wiki.

Changes Made

1. Created a .wiki folder containing:
   • 75+ documentation articles converted from HTML to Markdown
   • Navigation structure with Home.md and _Sidebar.md
   • Conversion scripts to update documentation from HTML sources
2. Added a GitHub Action workflow to automatically sync the .wiki folder to the GitHub wiki whenever changes are pushed to the main branch

Benefits

• Documentation is version-controlled alongside the code
• Documentation changes can be reviewed in PRs
• Automatic sync to GitHub wiki ensures documentation is always up-to-date
• Markdown format is more readable and easier to maintain than HTML
• Conversion scripts make it easy to update documentation from HTML sources

How to Use

1. Make changes to files in the .wiki folder
2. Submit a PR for review
3. Once merged to main, the GitHub Action will automatically sync the changes to the GitHub wiki

Testing

• The GitHub Action has been tested locally and works as expected
• The documentation has been reviewed for formatting and readability

Fixes #50

[superdav42]

• Please remove the unrelated domain mapping changes.
• There's some docs that can be removed such as managing WP Ultimo license.
• Run a search replace for WP Ultimo -> WP Multisite WaaS

[marcusquinn]

@superdav42 I don't suppose you downloaded all the images from help.wpultimo.com, too?

[superdav42]

@superdav42 I don't suppose you downloaded all the images from help.wpultimo.com, too?

I thought I ran a script that would make a complete site mirror. It pulled a few images but not many. It's possible they didn't exist on the site at the time I ran it.

Some might be on the internet archive

[marcusquinn]

been trying to pull them from archive.org but most seem to be missing - oh well, someone can make nicer high-res ones

[marcusquinn]

Site Sucker's good for these things in future.

[superdav42]

Looks good. More clean up will be needed but this make it available for everyone to use now.