Add a commit message check using sillsdev/FieldWorks#18

* This lints all the commit comments in a PR and reports on any that
  do not match the linting rules
* It adds a pretty comment to the PR if there are any issues found

.github/workflows/commit_message_check.yml

@@ -0,0 +1,13 @@
+name: commit-message-lint
+
+on:
+  pull_request:
+    branches: [master]
+
+permissions: # added using https://github.com/step-security/secure-workflows
+  contents: read
+  pull-requests: write
+
+jobs:
+  commit-message-lint:
+    uses: sillsdev/FieldWorks/.github/workflows/CommitMessage.yml@3a4f3bade83de0228b80c3662faadb651b2ff110