feat: switch back to mono and use different image for android build

Author: FabianStoll

.yamato/mobile-build-and-run.yml

@@ -40,7 +40,7 @@ Build_Player_With_Tests_Android_{{ project.name }}_{{ editor }}:
         type: Unity::VM
         # Any generic image can be used, no need to have Android tools in the image for building
         # All Android tools will be downloaded by unity-downloader-cli
-        image: mobile/android-execution-base:stable
+        image: package-ci/ubuntu-22.04:v4
         flavor: b1.xlarge
 
     commands:
@@ -51,7 +51,7 @@ Build_Player_With_Tests_Android_{{ project.name }}_{{ editor }}:
         - unity-downloader-cli -c Editor -c Android -u {{ editor }} --fast --wait
         # Build player(s)
         - set UTR_VERSION=0.12.0
-        - ./utr.bat --suite=playmode --platform=Android --editor-location=.Editor --testproject={{ project.path }} --player-save-path=build/players --artifacts_path=build/logs --scripting-backend=il2cpp --build-only --testfilter=Unity.BossRoom.Tests.Runtime
+        - ./utr.bat --suite=playmode --platform=Android --editor-location=.Editor --testproject={{ project.path }} --player-save-path=build/players --artifacts_path=build/logs --scripting-backend=mono --build-only --testfilter=Unity.BossRoom.Tests.Runtime
     artifacts:
         players:
             paths: