Refactor profile screen and organize project structure

- Extract ProfileScreen and components to features/profile
- Move shared hooks and stores to top-level
- Add RLS policies for admin permissions
- Add RELEASING.md guide
- Update .gitignore

apps/mobile/RELEASING.md

@@ -0,0 +1,202 @@
+# Releasing Sauci Mobile App
+
+This guide covers local release builds for Android and iOS.
+
+## Prerequisites
+
+- **Java JDK 17** - Required for Android Gradle builds
+- **Android Studio** - For SDK and build tools
+- **Xcode** - For iOS builds
+- **EAS CLI** - `npm install -g eas-cli`
+
+---
+
+## Recommended: EAS Build Local
+
+The easiest way to build locally with correct signing credentials:
+
+```bash
+cd apps/mobile
+
+# Android - produces .aab file
+eas build --platform android --profile production --local
+
+# iOS - produces .ipa file
+eas build --platform ios --profile production --local
+```
+
+This runs the build on your machine but automatically uses the correct keystore/certificates from EAS credentials.
+
+Output files will be in the current directory.
+
+---
+
+## Manual Android Release Build
+
+### Step 1: Get the Production Keystore
+
+The production keystore is stored in EAS. Download it:
+
+```bash
+cd apps/mobile
+eas credentials --platform android
+```
+
+Select:
+1. `production`
+2. `Keystore`
+3. `Download Keystore`
+
+Save the keystore file and note the **password** and **alias** shown.
+
+### Step 2: Configure Signing
+
+Ensure `android/gradle.properties` has the keystore configuration:
+
+```properties
+MYAPP_UPLOAD_STORE_FILE=sauci-release.keystore
+MYAPP_UPLOAD_KEY_ALIAS=<alias from EAS>
+MYAPP_UPLOAD_STORE_PASSWORD=<password from EAS>
+MYAPP_UPLOAD_KEY_PASSWORD=<password from EAS>
+```
+
+**Important:** Never commit these credentials to git.
+
+### Step 3: Prebuild (if needed)
+
+If the `android/` folder doesn't exist or native dependencies changed:
+
+```bash
+npx expo prebuild --platform android --clean
+```
+
+### Step 4: Build the Release Bundle
+
+```bash
+cd android
+./gradlew bundleRelease
+```
+
+The AAB file will be at:
+```
+android/app/build/outputs/bundle/release/app-release.aab
+```
+
+### Step 5: Upload to Play Store
+
+1. Go to [Google Play Console](https://play.google.com/console)
+2. Select **Sauci** app
+3. Go to **Production** (or testing track)
+4. **Create new release**
+5. Upload the `.aab` file
+6. Add release notes and submit
+
+### Verifying Keystore Fingerprint
+
+To verify you're using the correct keystore:
+
+```bash
+keytool -list -v -keystore android/sauci-release.keystore -storepass <password>
+```
+
+Expected SHA1: `C3:70:C5:8C:85:E5:B5:92:97:82:A9:B0:47:98:40:99:AC:C8:47:43`
+
+---
+
+## iOS Release Build
+
+### Step 1: Prebuild (if needed)
+
+```bash
+npx expo prebuild --platform ios --clean
+```
+
+### Step 2: Install Pods
+
+```bash
+cd ios
+pod install
+cd ..
+```
+
+### Step 3: Build Archive in Xcode
+
+1. Open `ios/Sauci.xcworkspace` in Xcode
+2. Select **Any iOS Device (arm64)** as the build target
+3. Go to **Product** → **Archive**
+4. Wait for the build to complete
+
+### Step 4: Upload to App Store
+
+1. In Xcode Organizer (Window → Organizer), select the archive
+2. Click **Distribute App**
+3. Select **App Store Connect** → **Upload**
+4. Follow the prompts to upload
+
+### Step 5: Submit in App Store Connect
+
+1. Go to [App Store Connect](https://appstoreconnect.apple.com)
+2. Select **Sauci**
+3. Create a new version or select the uploaded build
+4. Fill in release notes and submit for review
+
+---
+
+## Version Management
+
+Version is managed by EAS with `appVersionSource: "remote"` in `eas.json`.
+
+To sync or bump versions:
+
+```bash
+# Check current version
+eas build:version:get
+
+# Set version manually
+eas build:version:set --platform android --version 1.0.1
+eas build:version:set --platform ios --version 1.0.1
+```
+
+For local builds, you may need to update `app.json` version manually:
+
+```json
+{
+  "expo": {
+    "version": "1.0.1"
+  }
+}
+```
+
+And for Android, update `android/app/build.gradle`:
+
+```gradle
+versionCode 2
+versionName "1.0.1"
+```
+
+---
+
+## Troubleshooting
+
+### Wrong Keystore Error
+
+If Play Store rejects with "signed with wrong key":
+
+1. Run `eas credentials --platform android`
+2. Download the correct keystore
+3. Verify fingerprint matches expected SHA1
+4. Replace your local keystore file
+
+### Build Failures After Dependency Changes
+
+```bash
+# Clean and rebuild
+cd android && ./gradlew clean && cd ..
+npx expo prebuild --platform android --clean
+cd android && ./gradlew bundleRelease
+```
+
+### iOS Signing Issues
+
+Ensure your Apple Developer certificates and provisioning profiles are up to date in Xcode:
+- **Xcode** → **Settings** → **Accounts** → Download Manual Profiles