revert: restore guest session cookie storage

[CowboyGH]

🚀 Summary

This PR reverts the removal of guest session cookie management that was introduced in #66. The GuestSessionStorage abstraction and its CookieJarGuestSessionStorage implementation are restored, along with the cookie_jar and dio_cookie_manager dependencies. The AuthSessionCubit is updated to clear guest cookies as part of the sign-in and guest-flow cancellation flows, ensuring that backend session state does not persist across guest-to-authenticated transitions.

Summary by CodeRabbit

• New Features

  • Guest session cookies are now persisted locally for improved session stability.
  • Guest session cookies are automatically cleared when guest sessions end or users log out.

• Tests

  • Updated test coverage for guest session cleanup scenarios.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: d63ffdc8-9424-47ff-85a7-8ba705ad5cd3

📥 Commits

Reviewing files that changed from the base of the PR and between 4a318f3 and 5902bad.

⛔ Files ignored due to path filters (1)

• pubspec.lock is excluded by !**/*.lock

📒 Files selected for processing (7)

• lib/core/di/di.dart
• lib/core/network/dio_setup.dart
• lib/core/services/guest_session_storage/cookie_jar_guest_session_storage.dart
• lib/core/services/guest_session_storage/guest_session_storage.dart
• lib/features/auth/presentation/cubits/auth_session_cubit.dart
• pubspec.yaml
• test/features/auth/presentation/cubits/auth_session_cubit_test.dart

---

📝 Walkthrough

Walkthrough

This PR adds persistent guest session cookie support by introducing a GuestSessionStorage abstraction backed by CookieJar, wiring it through dependency injection, and integrating it into AuthSessionCubit to clear guest session cookies across all session management flows. The implementation adds cookie_jar and dio_cookie_manager dependencies, creates file-backed cookie persistence via PersistCookieJar in the DI setup, updates createDioClient to manage cookies via CookieManager, and refactors auth cleanup logic to clear both fitness-start progress and persisted session cookies concurrently.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~22 minutes

Possibly related PRs

• CowboyGH/moveUP-flutter#44: Overlaps in persistent guest cookie handling and AuthSessionCubit DI/cleanup wiring for guest session persistence.
• CowboyGH/moveUP-flutter#66: Directly conflicts by removing the same GuestSessionStorage and cookie-management infrastructure introduced in this PR.
• CowboyGH/moveUP-flutter#13: Both modify AuthSessionCubit; PR #13 introduces session restore/router logic while this PR extends it with guest session cookie persistence and cleanup.

Suggested labels

area: network, area: logic, type: refactor, breaking-change

Poem

🐰 A rabbit hops through cookies and jars,
Persisting guest sessions near and far,
The DI container weaves them tight,
AuthSessionCubit clears them right,
Cookie crumbles fade to the night!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'revert: restore guest session cookie storage' accurately describes the main change: restoring guest session cookie storage functionality that was previously removed.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch revert/guest-session-cookie-storage

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}