chore: ignore generated android/ project; add v1.4.4 release notes

.gitignore

@@ -39,3 +39,6 @@ local.properties
 
 # Local build artifacts
 skatespots.zip
+
+# Generated native project (recreate with `npm run android:init`)
+/android/

release-notes.txt

@@ -1,3 +1,38 @@
+v1.4.4
+
+🔄 Cross-device sync
+- Your read state (notifications, messages, crew chat, newsletter) and app
+  preferences now sync across devices via encrypted NIP-78 app data.
+
+🔒 Security hardening
+- Amber signatures are verified, and trust scores verify event signatures
+  before they're used.
+- Cashu wallet seed is stored in the native Keychain/Keystore with a mandatory
+  first-time backup.
+- The agent (CVM) server only serves signature-verified events.
+
+🗺️ Map & spots
+- Crisp map pins with spot-type and shelter glyphs, plus smoother loading.
+- New "Shelter" (weather protection) field.
+- Better spot dedupe across geohash/city and name variants.
+- Faster cold-start: query persistence, optimistic geolocation, skeleton pins.
+
+📅 Tours & events
+- Tour countdown badges, session times on scheduled local tours, and calendar
+  export. Polished Create Tour flow.
+
+🐿️ Sasquatch
+- Faster answers via a local fast-path, honest spot counts, deduped results,
+  and no more empty/typo dead-ends.
+
+🎨 Polish & accessibility
+- Lighter onboarding, shared empty states, improved contrast, a skip-to-content
+  link, and live-region announcements.
+- Relay list UI polish with live connection indicators.
+- Mobile fix: detail-page grids no longer overflow horizontally on narrow screens.
+
+---
+
 v1.3.3
 
 📡 NEW — Local Relay (Citrine) · Android