ci: pull request template includes sample format (#1357) (#94)

Source-Link: googleapis/synthtool@e122cb0
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:387835a1375a0049ec44e02542c844302854c732d8291bdf8e472c0ff70a8f67

Author: gcf-owl-bot[bot]

.github/.OwlBot.lock.yaml

@@ -13,5 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:ebc2104854c5b81c6fd72ca79400a2e20e0d510c5e0654fd1a19e5c9be160ca6
-
+  digest: sha256:387835a1375a0049ec44e02542c844302854c732d8291bdf8e472c0ff70a8f67

.github/PULL_REQUEST_TEMPLATE.md

@@ -5,3 +5,6 @@ Thank you for opening a Pull Request! Before submitting your PR, there are a few
 - [ ] Appropriate docs were updated (if necessary)
 
 Fixes #<issue_number_goes_here> ☕️
+
+If you write sample code, please follow the [samples format](
+https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).

.github/workflows/auto-release.yaml

@@ -37,7 +37,7 @@ jobs:
           }
 
           // only approve PRs with pom.xml and versions.txt changes
-          const filesPromise = github.pulls.listFiles.endpoint({
+          const filesPromise = github.rest.pulls.listFiles.endpoint({
             owner: context.repo.owner,
             repo: context.repo.repo,
             pull_number: context.payload.pull_request.number,
@@ -69,7 +69,7 @@ jobs:
             return;
           }
 
-          const promise = github.pulls.list.endpoint({
+          const promise = github.rest.pulls.list.endpoint({
             owner: context.repo.owner,
             repo: context.repo.repo,
             state: 'open'
@@ -86,7 +86,7 @@ jobs:
           }
 
           // approve release PR
-          await github.pulls.createReview({
+          await github.rest.pulls.createReview({
             owner: context.repo.owner,
             repo: context.repo.repo,
             body: 'Rubber stamped release!',
@@ -95,7 +95,7 @@ jobs:
           });
 
           // attach kokoro:force-run and automerge labels
-          await github.issues.addLabels({
+          await github.rest.issues.addLabels({
             owner: context.repo.owner,
             repo: context.repo.repo,
             issue_number: context.payload.pull_request.number,