Cardano Updates

- Remove AppContext in favor of Redux state management
- Rename _component/ to _components/ (consistent plural)
- Move proposal components to _components/ folders
- Rename auth-guard.tsx to AuthGuard.tsx (PascalCase)
- Add TxConfirmationProvider and useTxConfirmation hook
- Move sql-wasm.js from context/ to lib/
- Consolidate types into src/types/index.ts
- Update component imports for Redux selectors/actions

- Rename SignatureProgress/ to signature-progress/ (kebab-case)
- Rename toast.tsx to Toast.tsx (PascalCase for components)
- Rename DbManager.ts to dbManager.ts (camelCase for non-components)
- Rename AmbassadorProfile.ts, Profile.ts to camelCase
- Update all affected imports

- Remove test infrastructure (jest, playwright configs)
- Remove commitlint/husky hooks and dependencies
- Remove obsolete docs (TESTING.md, CACHING_IMPLEMENTATION.md)
- Remove duplicate/unused files (sql-wasm.wasm, memberService.ts, sqlite.db)
- Remove console.log debug statements
- Fix unreachable code in utils.ts
- Add forceConsistentCasingInFileNames: false to tsconfig (macOS compatibility)
- Clean package.json (removed 11 devDependencies)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

- Add authSlice with user session management and role resolution
- Add authSelectors with memoized member validation selector
- Migrate useUserAuth hook to delegate to Redux
- Migrate useMemberValidation hook to use Redux selectors
- Update ProtectedRoute to use Redux auth state
- Add auth reducer to store configuration

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Phase 5 - Treasury State Migration:
- Add treasurySlice with balance, totalPayouts, isLoading state
- Add treasurySelectors with memoized BigInt conversions
- Update useTreasuryBalance hook to delegate to Redux
- Fix totalPayouts calculation: convert ADA strings to lovelace

Phase 6 - Cleanup:
- Delete adminService.ts (empty/unused)
- Delete GithubIcon copy.tsx (duplicate)
- Rename UseNavigation.ts -> useNavigation.ts (camelCase)
- Rename UseDateFormatting.ts -> useDateFormatting.ts (camelCase)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

- Add wallet slice with async thunks for connect/disconnect
- Add data slice for members, proposals, intents, payouts
- Update useWalletManager and useDatabase hooks to delegate to Redux
- Update ProtectedRoute to use Redux selectors
- Add auth-guard component with Redux integration

- Add @reduxjs/toolkit and react-redux dependencies
- Create UI slice with theme, loading, tx confirmation state
- Update useThemeManager and useAppLoading hooks to delegate to Redux
- Update ThemeToggle component to use Redux directly

- Bump @meshsdk/core to 1.9.0-beta.91
- Update proposal metadata (projectDetails → url fields)
- Simplify multi-sig to single signer for testing
- Add libsodium-wrappers-sumo resolution