fix: create Android keystore directory before SDK license step

Move the directory creation before the SDK license acceptance step to
avoid permission issues. The directory will be created with normal user
permissions, preventing the "Operation not permitted" errors when the
SDK manager (running with sudo) tries to use it.

.github/workflows/feature-branch-build.yaml

@@ -24,14 +24,14 @@ jobs:
           flutter-channel: stable
           java-version: 17
 
-      - name: Accept Android SDK Licenses
-        run: |
-          yes | sudo $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager --licenses
-
       - name: Prepare Android debug keystore directory
         run: |
           mkdir -p $HOME/.config/.android
-          sudo chmod -R 755 $HOME/.config/.android
+          chmod -R 755 $HOME/.config/.android
+
+      - name: Accept Android SDK Licenses
+        run: |
+          yes | sudo $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager --licenses
 
       - name: Run build_runner to generate code
         run: flutter pub run build_runner build --delete-conflicting-outputs