[Testing:Developer] Update .github folder

[Testing:Developer] Update .github folder

Author: bmcutler

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,13 @@
+### Please check if the PR fulfills these requirements:
+
+* [ ] Tests for the changes have been added/updated (if possible)
+* [ ] Documentation has been updated/added if relevant
+
+### What is the current behavior?
+<!-- List issue if it fixes/closes/implements one using the "Fixes #<number>" or "Closes #<number>" syntax -->
+
+### What is the new behavior?
+
+### Other information?
+<!-- Is this a breaking change? -->
+<!-- How did you test -->

.github/workflows/pr_title.yml

@@ -0,0 +1,14 @@
+name: 'Submitty PR Title Check'
+on:
+  pull_request:
+    # check when PR
+    # * is created,
+    # * title is edited, and
+    # * new commits are added (to ensure failing title blocks merging)
+    types: [ opened, reopened, edited, synchronize ]
+
+jobs:
+  title-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: submitty/action-pr-title@main