Admin stores add edit

[chaimann]

Summary

Implement interface to create/edit stores.

Other changes

• Rename :resource_modal turbo frame to :resource_form and add an overridable method #resource_form_frame in resources_controller, that returns default frame name :resource_form.
• ~UI select component: add support for :include_blank option. Component now will only accept array for choices. Updated usage in a few places where a string has been passed instead of an array (user store credits)~ - split to #6279.
• ~Updated layout to accommodate alerts display. Added FlashHelper to differentiate between toast flashes and alert flashes~ - split to #6280.
• ~Updated usages of flash[:success] to flash[:notice] to be consistent~ - split to #6280.

Checklist

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[codecov[bot]]

Codecov Report

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

Project coverage is 86.64%. Comparing base (2aed8c3) to head (40e76d7).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6228      +/-   ##
==========================================
- Coverage   88.86%   86.64%   -2.22%     
==========================================
  Files         857      520     -337     
  Lines       18415    11947    -6468     
==========================================
- Hits        16365    10352    -6013     
+ Misses       2050     1595     -455     

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[chaimann]

going to split few changes into separate PRs

[jarednorman]

What's the status of this PR? It's a very large draft that I don't want to just leave sitting here.

[chaimann]

@jarednorman it was waiting for flashes PR to be merged, so now I can move it forward