ci: add iOS certificate and provisioning profile settings

.github/workflows/release_to_dev.yaml

@@ -1,4 +1,4 @@
-name: Flutter CI/CD
+name: Release to Dev
 
 on:
   push:
@@ -34,6 +34,25 @@ jobs:
       - name: Create dev-dart-define.json from GitHub secret
         run: cd packages/mottai_flutter_app && echo '${{ secrets.DEV_DART_DEFINE_JSON_STRING }}' > dev-dart-define.json
 
+      - name: Decode and install certificate
+        run: |
+          echo ${{ secrets.APPLE_DEVELOPMENT_CERTIFICATE_P12_BASE64_STRING }} | base64 --decode > certificate.p12
+          security create-keychain -p "" build.keychain
+          security import certificate.p12 -k build.keychain -P ${{ secrets.APPLE_DEVELOPMENT_CERTIFICATE_P12_PASSWORD }} -A
+
+      - name: Decode and install provisioning profile
+        run: |
+          echo ${{ secrets.ROVISIONING_PROFILE_BASE64_STRING }} | base64 --decode > profile.mobileprovision
+          mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
+          cp profile.mobileprovision ~/Library/MobileDevice/Provisioning\ Profiles/
+
+      - name: Set keychain settings
+        run: |
+          security list-keychains -s build.keychain
+          security default-keychain -s build.keychain
+          security unlock-keychain -p "" build.keychain
+          security set-keychain-settings -lut 3600 build.keychain
+
       - name: Flutter Build IPA
         run: |
           cd packages/mottai_flutter_app