Implement /credentials/shop/keys as flask view

[britneywwc]

Done

• Implementing /credentials/shop/keys in Flask view, previously a React App

QA

• Check out this feature branch
• Run the site using the command ./run serve or dotrun
• View the site locally in your web browser at: http://0.0.0.0:8001/
  • Be sure to test on mobile, tablet and desktop screen sizes
• Go to /credentials/shop/keys
• The page should function as it did previously with the React implementation

Issue / Card

Fixes WD-8159

Help

QA steps - Commit guidelines

[webteam-app]

Demo starting at https://ubuntu-com-13448.demos.haus

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 74.49%. Comparing base (ce57078) to head (0e757cc). Report is 87 commits behind head on main.

:exclamation: Current head 0e757cc differs from pull request most recent head 89e39eb. Consider uploading reports for the commit 89e39eb to get more accurate results

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #13448   +/-   ##
=======================================
  Coverage   74.49%   74.49%           
=======================================
  Files         107      107           
  Lines        2854     2854           
  Branches      954      954           
=======================================
  Hits         2126     2126           
  Misses        704      704           
  Partials       24       24           

[jpmartinspt]

@britneywwc can you rebase this to sort out the conflicts?