feat: add mock auth plugin

[toadfanszz]

• fix account Api for e2e #186

Wrap https://github.com/omniauth/omniauth/blob/master/lib/omniauth/strategies/developer.rb as a mock-auth plugin, which provide a develop provider and only enabled in development / test / cicd environment.

[codecov]

Codecov Report

Merging #478 (afedcb4) into main (63fb1b5) will decrease coverage by 0.00%.
The diff coverage is 25.00%.

@@            Coverage Diff             @@
##             main     #478      +/-   ##
==========================================
- Coverage   69.59%   69.59%   -0.01%     
==========================================
  Files        1069     1069              
  Lines       18351    18356       +5     
  Branches     2563     2563              
==========================================
+ Hits        12772    12775       +3     
- Misses       5258     5260       +2     
  Partials      321      321              

Flag	Coverage Δ
backend-unit	87.56% <100.00%> (+0.01%)	⬆️
frontend-unit	65.31% <0.00%> (-0.01%)	⬇️

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Impacted Files	Coverage Δ
apps/client-web/src/routes/accounts/sign-up.tsx	0.00% <0.00%> (ø)
apps/server-monolith/config/application.rb	100.00% <100.00%> (ø)
...lith/app/graphql/mutations/create_direct_upload.rb	84.37% <0.00%> (+1.04%)	⬆️

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