Enable postsubmit run for device_doctor builders (#2188)

diff --git a/.ci.yaml b/.ci.yaml
index 1e19b8e..4b0339a 100644
--- a/.ci.yaml
+++ b/.ci.yaml
@@ -27,7 +27,6 @@
       add_recipes_cq: "true"
 
   - name: Linux device_doctor
-    postsubmit: false
     recipe: cocoon/cipd
     properties:
       add_recipes_cq: "true"
@@ -38,7 +37,6 @@
       - .ci.yaml
 
   - name: Mac device_doctor
-    postsubmit: false
     recipe: cocoon/cipd
     properties:
       add_recipes_cq: "true"
@@ -49,7 +47,6 @@
       - .ci.yaml
 
   - name: Windows device_doctor
-    postsubmit: false
     recipe: cocoon/cipd
     properties:
       add_recipes_cq: "true"
diff --git a/app_dart/integration_test/data/cocoon_config.json b/app_dart/integration_test/data/cocoon_config.json
index d6376bf..0d49102 100644
--- a/app_dart/integration_test/data/cocoon_config.json
+++ b/app_dart/integration_test/data/cocoon_config.json
@@ -1 +1 @@
-{"targets":[{"name":"Linux Cocoon","properties":{"add_recipes_cq":"true"},"recipe":"cocoon/cocoon"},{"name":"Linux device_doctor","properties":{"add_recipes_cq":"true","script":"device_doctor/tool/build.sh","cipd_name":"flutter/device_doctor/linux-amd64"},"postsubmit":false,"runIf":["device_doctor/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Mac device_doctor","properties":{"add_recipes_cq":"true","script":"device_doctor/tool/build.sh","cipd_name":"flutter/device_doctor/mac-amd64"},"postsubmit":false,"runIf":["device_doctor/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Windows device_doctor","properties":{"add_recipes_cq":"true","script":"device_doctor\\tool\\build.bat","cipd_name":"flutter/device_doctor/windows-amd64"},"postsubmit":false,"runIf":["device_doctor/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Mac codesign","properties":{"add_recipes_cq":"true","script":"codesign/tool/build.sh","cipd_name":"flutter/codesign/mac-amd64"},"runIf":["codesign/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Linux ci_yaml roller","properties":{"add_recipes_cq":"true"},"recipe":"infra/ci_yaml"}],"enabledBranches":["main"],"platformProperties":{"linux":{"properties":{"os":"Linux"}},"mac":{"properties":{"os":"Mac-12","cpu":"x86"}},"windows":{"properties":{"os":"Windows"}}}}
+{"targets":[{"name":"Linux Cocoon","properties":{"add_recipes_cq":"true"},"recipe":"cocoon/cocoon"},{"name":"Linux device_doctor","properties":{"add_recipes_cq":"true","script":"device_doctor/tool/build.sh","cipd_name":"flutter/device_doctor/linux-amd64"},"runIf":["device_doctor/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Mac device_doctor","properties":{"add_recipes_cq":"true","script":"device_doctor/tool/build.sh","cipd_name":"flutter/device_doctor/mac-amd64"},"runIf":["device_doctor/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Windows device_doctor","properties":{"add_recipes_cq":"true","script":"device_doctor\\tool\\build.bat","cipd_name":"flutter/device_doctor/windows-amd64"},"runIf":["device_doctor/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Mac codesign","properties":{"add_recipes_cq":"true","script":"codesign/tool/build.sh","cipd_name":"flutter/codesign/mac-amd64"},"runIf":["codesign/**",".ci.yaml"],"recipe":"cocoon/cipd"},{"name":"Linux ci_yaml roller","properties":{"add_recipes_cq":"true"},"recipe":"infra/ci_yaml"}],"enabledBranches":["main"],"platformProperties":{"linux":{"properties":{"os":"Linux"}},"mac":{"properties":{"os":"Mac-12","cpu":"x86"}},"windows":{"properties":{"os":"Windows"}}}}