chore(ci): fix image build for tests on forks

Author: rodrigok

.github/actions/build-docker/action.yml

@@ -28,7 +28,7 @@ inputs:
   type:
     required: false
     description: 'production or coverage'
-    default: 'production'
+    default: 'coverage'
 
 runs:
   using: composite

.github/workflows/ci-test-e2e.yml

@@ -148,6 +148,7 @@ jobs:
           # the same reason we need to rebuild the docker image at this point is the reason we dont want to publish it
           publish-image: false
           service: 'rocketchat'
+          type: 'coverage'
 
       - name: Set DEBUG_LOG_LEVEL (debug enabled)
         if: runner.debug == '1'