ci: enforce conventional commits (#51)

Signed-off-by: Chris Gianelloni <[email protected]>

Author: wolf31o2

.github/workflows/conventional-commits.yml

@@ -0,0 +1,17 @@
+# The below is pulled from upstream and slightly modified
+# https://github.com/webiny/action-conventional-commits/blob/master/README.md#usage
+
+name: Conventional Commits
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    name: Conventional Commits
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 https://github.com/actions/checkout/releases/tag/v4.2.2
+      - uses: webiny/action-conventional-commits@8bc41ff4e7d423d56fa4905f6ff79209a78776c7 # v1.3.0 https://github.com/webiny/action-conventional-commits/releases/tag/v1.3.0