Docs: add Docusaurus to "Integrations - Community" page

[huynhicode]

📑 Summary

This PR contains updates to the Integrations - Community page.

Resolves #n/a

📏 Design Decisions

Docusaurus has native Mermaid integration.

FYI: Docusaurus v3.0.0-rc.0 updates Mermaid to v10.4.

Note: I created Issue 4974 as a follow-up if anyone in the community can help with the Integrations - Community page.

📋 Tasks

Make sure you

• 📖 have read the contribution guidelines
• 💻 have added necessary unit/e2e tests.
• 📓 have added documentation. Make sure MERMAID_RELEASE_VERSION is used for all new features.
• 🔖 targeted develop branch

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[codecov]

Codecov Report

Merging #4975 (b268bd2) into develop (3957575) will increase coverage by 34.11%.
The diff coverage is n/a.

Additional details and impacted files

@@             Coverage Diff              @@
##           develop    #4975       +/-   ##
============================================
+ Coverage    42.94%   77.05%   +34.11%     
============================================
  Files           23      164      +141     
  Lines         4972    13815     +8843     
  Branches        21      693      +672     
============================================
+ Hits          2135    10645     +8510     
- Misses        2836     3019      +183     
- Partials         1      151      +150     

Flag	Coverage Δ
e2e	82.33% <ø> (?)
unit	42.94% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

see 160 files with indirect coverage changes