Run a couple of iOS tests in presubmit (#138089)

Run a couple of iOS tests in presubmit to validate macOS 13 bots in the try pool are working successfully and consistently.

.ci.yaml

@@ -3939,18 +3939,18 @@ targets:
         }
     bringup: true
 
+  # TODO(vashworth): Stop running in presubmit after macOS 13 upgrade is complete (https://github.com/flutter/flutter/issues/134737)
   - name: Mac_ios flutter_gallery_ios__compile
     recipe: devicelab/devicelab_drone
-    presubmit: false
     timeout: 60
     properties:
       tags: >
         ["devicelab", "ios", "mac"]
       task_name: flutter_gallery_ios__compile
 
+  # TODO(vashworth): Stop running in presubmit after macOS 13 upgrade is complete (https://github.com/flutter/flutter/issues/134737)
   - name: Mac_arm64_ios flutter_gallery_ios__compile
     recipe: devicelab/devicelab_drone
-    presubmit: false
     timeout: 60
     properties:
       tags: >