fix: linux permission to run hermesc overriden variant

Author: MxKevinBeqo

.github/workflows/android-build-custom-dev-app.yml

@@ -28,6 +28,9 @@ jobs:
 
       - name: npm install
         run: npm ci
+        
+      - name: Make Hermes compiler executable (Linux)
+        run: chmod +x node_modules/react-native/node_modules/hermes-compiler/hermesc/linux64-bin/hermesc
 
       - name: Add NDK 27.3.13750724
         run: echo "y" | ${ANDROID_HOME}/cmdline-tools/latest/bin/sdkmanager --install "ndk;27.3.13750724"