ci(java): suggest formatting fixes (googleapis#267)

This PR was generated using Autosynth. 🌈

Synth log will be available here:
https://source.cloud.google.com/results/invocations/346f0c97-f7ee-4d6b-a2e3-f15127c7a469/targets

- [ ] To automatically regenerate this PR, check this box.

Source-Link: googleapis/synthtool@b65ef07

java-resourcemanager/.github/workflows/formatting.yaml

@@ -0,0 +1,25 @@
+on:
+  pull_request_target:
+    types: [opened, synchronize]
+    branches:
+      - master
+name: format
+jobs:
+  format-code:
+    runs-on: ubuntu-latest
+    env:
+      ACCESS_TOKEN: ${{ secrets.YOSHI_CODE_BOT_TOKEN }}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{github.event.pull_request.head.ref}}
+          repository: ${{github.event.pull_request.head.repo.full_name}}
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - run: "mvn com.coveo:fmt-maven-plugin:format"
+      - uses: googleapis/[email protected]
+        with:
+          command: review
+          pull_number: ${{ github.event.pull_request.number }}
+          git_dir: '.'

java-resourcemanager/synth.metadata

@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-resourcemanager.git",
-        "sha": "78044dc3506ca5ea872906c1ae72cf4188f7a6e7"
+        "sha": "3a2d4890e2b80f6c69cd0aca7f642a9c5cd05a16"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "0762e8ee2ec21cdfc4d82020b985a104feb0453b"
+        "sha": "b65ef07d99946d23e900ef2cc490274a16edd336"
       }
     }
   ],
@@ -26,6 +26,7 @@
     ".github/trusted-contribution.yml",
     ".github/workflows/auto-release.yaml",
     ".github/workflows/ci.yaml",
+    ".github/workflows/formatting.yaml",
     ".github/workflows/samples.yaml",
     ".kokoro/build.bat",
     ".kokoro/build.sh",