chore: add concurrency settings to Android and iOS build workflows

Author: patrickkabwe

.github/workflows/android-build.yml

@@ -26,6 +26,10 @@ on:
       - '**/react-native.config.js'
       - '**/nitro.json'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build_new:
     name: Build Android Example App (new architecture)

.github/workflows/ios-build.yml

@@ -37,6 +37,11 @@ on:
 env:
   USE_CCACHE: 1
 
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build_new:
     name: Build iOS Example App (new architecture)