chore(cicd): param by default enable all feature flag on feature branch (#0000)

[corinnekrych (corinnekrych)]

Proposed changes

Enable all feature flagds by default when requesting a Feature branch. User can also override the * to specify the specific feature but at least the syntax for the env variable is proposed here (i keep forgettingit)

[Copilot]

Pull request overview

This PR updates the manual “Deploy feature branch on staging” GitHub Actions workflow to pass a default configuration enabling all “dev/preview” features when launching a feature-branch environment.

Changes:

• Extend the workflow_dispatch input openaev_config default JSON with a setting intended to enable all dev features (*).

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 42.80%. Comparing base (346a72f) to head (0bb3d2b).

❌ Your project check has failed because the head coverage (2.20%) is below the target coverage (80.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #6196   +/-   ##
=========================================
  Coverage     42.80%   42.80%           
  Complexity     6787     6787           
=========================================
  Files          2238     2238           
  Lines         61181    61181           
  Branches       8016     8016           
=========================================
  Hits          26189    26189           
- Misses        33280    33302   +22     
+ Partials       1712     1690   -22     

Flag	Coverage Δ
backend	64.93% <ø> (ø)
e2e	17.08% <ø> (ø)
frontend	2.20% <ø> (ø)

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