docs(gh-pages): migrate site to jekyll format

[ReenigneArcher]

Description

This PR moves the product page over to the upcoming Jekyll style.

TODO:

• merge feat(build): use jekyll and restyle website LizardByte.github.io#186
• update branches (see comments below)
• update branch protection rules

Screenshot

Note: Navbar icon will be Sunshine icon instead of what is shown in the screenshot.

Issues Fixed or Closed

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Dependency update (updates to dependencies)
• Documentation update (changes to documentation)
• Repository update (changes to repository files, e.g. .github/...)

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated the in code docstring/documentation-blocks for new or existing methods/components

Copilot reviewed 8 out of 9 changed files in this pull request and generated no comments.

Files not reviewed (1)

• gh-pages-template/index.html: Language not supported

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 7.87%. Comparing base (2e5c291) to head (d1c6946).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff            @@
##           master   #3517     +/-   ##
========================================
  Coverage    7.87%   7.87%             
========================================
  Files          90      90             
  Lines       15803   15803             
  Branches     7487    7487             
========================================
  Hits         1244    1244             
+ Misses      14080   12133   -1947     
- Partials      479    2426   +1947     

Flag	Coverage Δ
Linux	8.42% <ø> (ø)
Windows	5.36% <ø> (ø)

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see 33 files with indirect coverage changes

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud