Replace androidAppBundle with androidExportType (#434)

Author: davidmfinol

docs/03-github/06-deployment/android.mdx

@@ -175,7 +175,7 @@ jobs:
       - uses: game-ci/unity-builder@v3
         with:
           targetPlatform: Android
-          androidAppBundle: true
+          androidExportType: androidAppBundle
           androidKeystoreName: user # This file won't exist, but this property needs to exist.
           androidKeystoreBase64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
           androidKeystorePass: ${{ secrets.ANDROID_KEYSTORE_PASS }}