chore: Pin ubuntu version for react native example build. (#730)

This build does not yet work on ubuntu 24.04.

Author: kinyoklion

.github/workflows/react-native-detox.yml

@@ -16,10 +16,10 @@ on:
       - 'packages/shared/common/**'
       - 'packages/shared/sdk-client/**'
       - 'packages/sdk/react-native/**'
-
+      - '.github/**'
 jobs:
   detox-android:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       id-token: write
       contents: read