feat(ui): PR deep links in Promotion steps and in Promotion lists

[Marvin9]

fixes #3024

Other than fix. This PR does some works for

• Lays very soft foundation for future plugin architecture. UI takes opportunity of learn possible ways to split plugins. Note that this is not final and subject to change based on discussions when time comes but at the very least makes it easier to break into pieces
• Removes the icons in promotion steps.. with deep links, it looked more busy with icons.

Screen.Recording.2024-12-12.at.4.42.55.PM.mov

Will cleanup some UI a bit but other than that its ready to review

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 51.26%. Comparing base (230f81b) to head (3adcf8b).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3129   +/-   ##
=======================================
  Coverage   51.26%   51.26%           
=======================================
  Files         283      283           
  Lines       25563    25563           
=======================================
  Hits        13104    13104           
  Misses      11762    11762           
  Partials      697      697           

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