Mark two other firebase targets as bringup: true (#144234)

https://github.com/flutter/flutter/issues/144183

.ci.yaml

@@ -501,6 +501,7 @@ targets:
   - name: Linux firebase_abstract_method_smoke_test
     presubmit: false
     recipe: firebaselab/firebaselab
+    bringup: true # https://github.com/flutter/flutter/issues/144183
     timeout: 60
     properties:
       dependencies: >-
@@ -533,6 +534,7 @@ targets:
 
   - name: Linux firebase_android_embedding_v2_smoke_test
     recipe: firebaselab/firebaselab
+    bringup: true # https://github.com/flutter/flutter/issues/144183
     timeout: 60
     properties:
       dependencies: >-