chore(e2e): Bump E2E tests to React Native 0.88.0

[antonis]

📢 Type of change

• Bugfix
• New feature
• Enhancement
• Refactoring

📜 Description

Bumps the E2E test matrix to React Native 0.88.0 (from 0.87.1) in .github/workflows/e2e-v2.yml — rn-version in all matrix blocks (build matrix, iOS Xcode-26 include, and the test matrix).

The E2E test apps are generated fresh from the matrix rn-version, so no other files need to change (same approach as #6616). Node 22 is already used for non-0.71 legs, and RN 0.88 keeps the same engines range as 0.87 (^22.13.0 || ^24.3.0 || >= 26.0.0).

Intentionally not changed:

• spm-application.yml RN_VERSION stays at 0.87.1 — it pins the first RN version with SwiftPM integration, not the latest.
• dev-packages/e2e-tests react-native dev dependency — bumped with the deps update, as in chore(deps): update React Native to v0.87.1 #6607.

💡 Motivation and Context

React Native 0.88.0 has been released. This bumps the E2E tests to verify the SDK works correctly with the new version.

Fixes #6893.

💚 How did you test it?

CI E2E workflow (e2e-v2.yml) against RN 0.88.0.

📝 Checklist

• I added tests to verify changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• I updated the wizard if needed.
• All tests passing.
• Public API changes reviewed by another Mobile SDK team member or implemented according to the develop docs spec.
• No breaking changes.

🔮 Next steps

• Bump React Native dev dependencies to 0.88.0
• Bump the React Native sample app to 0.88.0

🤖 Generated with Claude Code

[github-actions]

Semver Impact of This PR

⚪ None (no version bump detected)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

---

• chore(e2e): Bump E2E tests to React Native 0.88.0 by antonis in #6899

• chore(deps): update React Native to v0.88.0 by github-actions in #6903
• chore(deps): bump getsentry/craft from 2.34.1 to 2.35.0 by dependabot in #6906
• chore(deps): bump actions/create-github-app-token from 3.2.0 to 3.3.0 by dependabot in #6908
• chore(deps): bump getsentry/craft/.github/workflows/changelog-preview.yml from 2.33.1 to 2.35.0 by dependabot in #6907
• chore(sample): Bump React Native sample to 0.88.0 by antonis in #6910
• chore(deps): bump actions/setup-java from 6.0.1 to 6.1.0 by dependabot in #6909
• chore(deps): bump the codeql-action group with 3 updates by dependabot in #6905
• chore(deps): update Sentry Android Gradle Plugin to v6.24.0 by github-actions in #6902
• chore(deps): bump @appium/support from 7.0.6 to 7.2.8 by dependabot in #6897
• ci(e2e): Remove app metrics job and performance-tests by antonis in #6896

---

_{🤖 This preview updates automatically when you update the PR.}

[github-actions]

Semver Impact of This PR

⚪ None (no version bump detected)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

---

• chore(e2e): Bump E2E tests to React Native 0.88.0 by antonis in #6899

• chore(deps): bump @appium/support from 7.0.6 to 7.2.8 by dependabot in #6897
• ci(e2e): Remove app metrics job and performance-tests by antonis in #6896

---

_{🤖 This preview updates automatically when you update the PR.}

[lucas-zimerman]

LGTM!