feat: Add GitHub PR Checks Workflow (#219)

.github/pr_checks_config.yml

@@ -0,0 +1,10 @@
+pr_checks:
+  title:
+    - name: 'prefix_check'
+      regex: '^(?i)(fix|feat|test|chore|refactor|build):'
+      message_if_not_matching: 'PR title must start with "fix:", "feat:", "chore:", "refactor", or "test:" (case-insensitive)'
+
+  description:
+    - name: 'clickup_check'
+      regex: '(?i)app.clickup.com'
+      message_if_not_matching: 'PR description must contain a link to a ClickUp (case-insensitive)'

.github/workflows/pr_checks.yml

@@ -0,0 +1,19 @@
+name: Strong PR Checks
+
+on:
+  pull_request:
+    types: [opened, synchronize, edited]
+
+permissions: 
+  pull-requests: write
+  contents: read
+
+jobs:
+  pr_checks:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Run strong checks
+        uses: fylein/fyle-pr-action@v1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          config-file: .github/pr_checks_config.yml