chore: Consolidate E2E commands and enable dynamic debug/release configuration for Android

[Cal-L]

Description

This change aims to resolve some bottlenecks associated with hardcoded environment build types and environments especially when running the watcher locally. This is causing much confusion since devs have reported that METAMASK_BUILD_TYPE and METAMASK_ENVIRONMENT is not being picked up when switching between variants such as main and flask. Furthermore, these issues impacts E2E as well (especially flask build setup), which continues to introduce friction as CI continues to migrate to Github CI.

Changelog

CHANGELOG entry:

Related issues

Fixes: #21682

Manual testing steps

Feature: my feature name

  Scenario: user [verb for user action]
    Given [describe expected initial app state]

    When user [verb for user action]
    Then [describe expected outcome]

Screenshots/Recordings

Before

After

watcher mode with both METAMASK_BUILD_TYPE and METAMASK_ENVIRONMENT specified

watcher mode without METAMASK_BUILD_TYPE and METAMASK_ENVIRONMENT

using start:ios, which hardcodes platform=ios, buildtype=main, environment=dev

using test:e2e:android:flask:build, which hardcodes platform=android, buildtype=flask, environment=e2e

expo_dev_pipeline - https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/a9dc5979-790d-411c-b823-f3295abb9d28

Pre-merge author checklist

• I’ve followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

---

Note

Unifies E2E build/run across scripts, Detox, Bitrise, and docs with dynamic Debug/Release via CONFIGURATION, prebuilt artifact support, new iOS/Flask CI configs, and removal of legacy workflows.

• Build system:
  • Refactor scripts/build.sh to source METAMASK_BUILD_TYPE/METAMASK_ENVIRONMENT (except watcher), validate inputs, and print unified titles.
  • Add generateAndroidBinary for flavor/config builds; remove legacy per-variant dev/E2E builders; standardize Sentry property handling.
• CI (Bitrise):
  • Standardize Android/iOS build steps to use COMMAND_YARN and CONFIGURATION (Debug/Release); add/share intermediate artifacts; adjust renaming/deploy steps.
  • Add explicit CONFIGURATION='Release' to main Android workflows; simplify build scripts; remove deprecated Flask QA/beta paths and redundant workflows.
  • Update E2E runners to call yarn test:e2e:*:$METAMASK_BUILD_TYPE:ci; improve caching and artifact sharing.
• Detox:
  • Enable prebuilt binary paths via env for all apps; export CONFIGURATION in build commands.
  • Switch ios.sim.main.ci to ios.main.release; add ios.sim.flask.ci.
  • Reorder Android app configs; add testBinaryPath support.
• NPM scripts (package.json):
  • Simplify watch scripts; remove start-e2e variants.
  • Add test:e2e:ios:flask:ci; set BRIDGE_USE_DEV_APIS=true for Flask E2E builds; add build:android:checksum:prod.
• Docs:
  • Update E2E guide to emphasize sourcing .e2e.env, watcher usage, and hardcoded build types; revise Flask sections to use test:e2e:*:flask:* commands and troubleshooting.
• CODEOWNERS:
  • Add ownership for app/core/DeeplinkManager, scripts/build.sh, and handlePerpsUrl.ts under Perps.

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[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.07%. Comparing base (744b8ce) to head (cb8faa3).
⚠️ Report is 12 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #21530      +/-   ##
==========================================
+ Coverage   77.04%   77.07%   +0.02%     
==========================================
  Files        3765     3767       +2     
  Lines       95826    95853      +27     
  Branches    18616    18622       +6     
==========================================
+ Hits        73833    73874      +41     
+ Misses      16918    16906      -12     
+ Partials     5075     5073       -2     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud