Add NIP-65 relay list display and improve identity UI

- Add NIP-65 relay list service to fetch kind 10002 events from relays
- Replace configurable relay page with read-only NIP-65 relay display
- Update identity page to show display name and username in same badge
- Use reglisse heading font for titles throughout the UI
- Navigate to You page after vault unlock instead of identities list
- Add autofocus to vault password input field
- Add profile metadata service for fetching kind 0 events
- Add readonly mode to relay-rw component

Files modified:
- package.json (version bump to 0.0.6)
- projects/common/src/lib/services/relay-list/relay-list.service.ts (new)
- projects/common/src/lib/services/profile-metadata/profile-metadata.service.ts (new)
- projects/common/src/lib/constants/fallback-relays.ts (new)
- projects/*/src/app/components/home/identity/* (UI improvements)
- projects/*/src/app/components/edit-identity/relays/* (NIP-65 display)
- projects/*/src/app/components/vault-login/* (autofocus, navigation)
- projects/common/src/lib/styles/* (heading fonts)

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

projects/common/src/lib/services/storage/types.ts

@@ -93,3 +93,26 @@ export interface SignerMetaData {
 
   vaultSnapshots?: SignerMetaData_VaultSnapshot[];
 }
+
+/**
+ * Cached profile metadata from kind 0 events
+ */
+export interface ProfileMetadata {
+  pubkey: string;
+  name?: string;
+  display_name?: string;
+  displayName?: string; // Some clients use this instead
+  picture?: string;
+  banner?: string;
+  about?: string;
+  website?: string;
+  nip05?: string;
+  lud06?: string;
+  lud16?: string;
+  fetchedAt: number; // Timestamp when this was fetched
+}
+
+/**
+ * Cache for profile metadata, stored in session storage
+ */
+export type ProfileMetadataCache = Record<string, ProfileMetadata>;