feat: implement notifications system and UI

[owengretzinger]

TL;DR

Added notifications screen with support for friend requests, habit invites, and nudges.

Screen.Recording.2025-01-17.at.1.01.42.PM.mov

What changed?

• Added notifications screen with real-time updates and interactive responses
• Upgraded @gorhom/bottom-sheet from 4.6.3 to 5.0.6 to gain access to dynamic sizing: https://gorhom.dev/react-native-bottom-sheet/dynamic-sizing
• Created new components for notification cards and user info displays
• Implemented mock notification data and handlers
• Added single habit query hook

How to test?

1. Navigate to the notifications tab
2. Verify different notification types display correctly:
   • Friend requests
   • Habit invites
   • Nudge reminders
3. Test notification interactions:
   • Respond to friend requests
   • Accept/decline habit invites
   • Dismiss nudges
4. Confirm user profiles and habit details load in notification modals
5. Verify time ago formatting works correctly

[owengretzinger]

• feat: connect everything to firebase #158
• chore: remove max-lines-per-function eslint rule #157
• feat: implement notification response handling #156
• feat: implement notifications system and UI #155 👈 (View in Graphite)
• feat: add habit participant management UI #154
• feat: implement habit detail view with participant activity #153
• refactor: rename mostRecentCompletionDate to lastActivity #152
• main

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[graphite-app]

Graphite Automations

"Request reviewers once CI passes" took an action on this PR • (01/17/25)

1 reviewer was added to this PR based on Owen Gretzinger's automation.

[owengretzinger]

Merge activity

• Jan 27, 3:03 AM EST: A user merged this pull request with Graphite.