ci: add iOS OTA publishing and refactor gesture handling

- Add `ota-ios` job to GitHub Actions workflow to support iOS OTA updates
- Refactor `ScheduleScreen` to use `GestureDetector` and `Gesture` from `react-native-gesture-handler` instead of `PanGestureHandler`
- Update `TradeCard` styles and layout spacing in `HomeScreen` and `MarketView`
- Refactor `MarketView` to use updated responsive spacing values

.gitea/workflows/build.yml

@@ -21,7 +21,8 @@ on:
 env:
   REGISTRY: code.littlelan.cn
   IMAGE_NAME: carrot_bbs/frontend-web
-  OTA_PLATFORM: android
+  OTA_PLATFORM_ANDROID: android
+  OTA_PLATFORM_IOS: ios
   OTA_PUBLISH_URL: https://updates.littlelan.cn/admin/publish
   OTA_MANIFEST_URL: https://updates.littlelan.cn/api/manifest
 
@@ -82,7 +83,7 @@ jobs:
           OTA_AUTH_TOKEN: ${{ secrets.OTA_AUTH_TOKEN }}
         run: |
           test -n "${OTA_AUTH_TOKEN}" || (echo "Missing secret OTA_AUTH_TOKEN" && exit 1)
-          curl -fSs -X POST "${OTA_PUBLISH_URL}?runtimeVersion=${{ steps.runtime.outputs.runtime_version }}&platform=${OTA_PLATFORM}" \
+          curl -fSs -X POST "${OTA_PUBLISH_URL}?runtimeVersion=${{ steps.runtime.outputs.runtime_version }}&platform=${OTA_PLATFORM_ANDROID}" \
             -H "Authorization: Bearer ${OTA_AUTH_TOKEN}" \
             -H "Content-Type: application/zip" \
             --data-binary @"dist-android-update.zip"
@@ -90,7 +91,7 @@ jobs:
       - name: Verify OTA manifest
         run: |
           REMOTE="$(curl -sS "${OTA_MANIFEST_URL}" \
-            -H "expo-platform: ${OTA_PLATFORM}" \
+            -H "expo-platform: ${OTA_PLATFORM_ANDROID}" \
             -H "expo-runtime-version: ${{ steps.runtime.outputs.runtime_version }}" \
             -H "expo-protocol-version: 1" \
             | python -c "import sys, json, re; s=sys.stdin.read(); m=re.search(r'\\{\\\"id\\\":.*\\\"extra\\\":\\{.*\\}\\}', s); j=json.loads(m.group(0)); print(j['launchAsset']['url'].split('/')[-1].split('&')[0])")"
@@ -99,6 +100,79 @@ jobs:
           echo "Local bundle:  ${LOCAL}"
           test "${REMOTE}" = "${LOCAL}"
 
+  ota-ios:
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request' && (github.event_name != 'workflow_dispatch' || github.event.inputs.publish_ota == 'true')
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '25.6.1'
+          registry-url: 'https://registry.npmmirror.com'
+
+      - name: Remove deprecated always-auth npm config
+        run: |
+          if [ -f ~/.npmrc ]; then
+            sed -i '/always-auth/d' ~/.npmrc
+          fi
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Resolve runtime version
+        id: runtime
+        run: |
+          RUNTIME_VERSION="$(node -p "require('./app.json').expo.version")"
+          echo "runtime_version=${RUNTIME_VERSION}" >> "$GITHUB_OUTPUT"
+          echo "Resolved runtimeVersion: ${RUNTIME_VERSION}"
+
+      - name: Export iOS update bundle
+        run: |
+          rm -rf dist-ios dist-ios-update.zip
+          npx expo export --platform ios --output-dir dist-ios
+          npx expo config --type public --json > dist-ios/expoConfig.json
+
+      - name: Archive iOS update bundle
+        run: |
+          python - <<'PY'
+          import os
+          import zipfile
+
+          with zipfile.ZipFile('dist-ios-update.zip', 'w', zipfile.ZIP_DEFLATED) as zf:
+              for root, _, files in os.walk('dist-ios'):
+                  for name in files:
+                      src = os.path.join(root, name)
+                      arc = os.path.relpath(src, 'dist-ios')
+                      zf.write(src, arc)
+          PY
+
+      - name: Publish OTA
+        env:
+          OTA_AUTH_TOKEN: ${{ secrets.OTA_AUTH_TOKEN }}
+        run: |
+          test -n "${OTA_AUTH_TOKEN}" || (echo "Missing secret OTA_AUTH_TOKEN" && exit 1)
+          curl -fSs -X POST "${OTA_PUBLISH_URL}?runtimeVersion=${{ steps.runtime.outputs.runtime_version }}&platform=${OTA_PLATFORM_IOS}" \
+            -H "Authorization: Bearer ${OTA_AUTH_TOKEN}" \
+            -H "Content-Type: application/zip" \
+            --data-binary @"dist-ios-update.zip"
+
+      - name: Verify OTA manifest
+        run: |
+          REMOTE="$(curl -sS "${OTA_MANIFEST_URL}" \
+            -H "expo-platform: ${OTA_PLATFORM_IOS}" \
+            -H "expo-runtime-version: ${{ steps.runtime.outputs.runtime_version }}" \
+            -H "expo-protocol-version: 1" \
+            | python -c "import sys, json, re; s=sys.stdin.read(); m=re.search(r'\\{\"id\":.*\"extra\":\{.*\}\}', s); j=json.loads(m.group(0)); print(j['launchAsset']['url'].split('/')[-1].split('&')[0])")"
+          LOCAL="$(python -c "import json; m=json.load(open('dist-ios/metadata.json')); print(m['fileMetadata']['ios']['bundle'].split('/')[-1])")"
+          echo "Remote bundle: ${REMOTE}"
+          echo "Local bundle:  ${LOCAL}"
+          test "${REMOTE}" = "${LOCAL}"
+
   build-android-apk:
     runs-on: android-builder
     container: