chore(ci): Encourage conventional commits

This would help with writing changelogs

Author: epage

.github/workflows/committed.yml

@@ -0,0 +1,24 @@
+# Not run as part of pre-commit checks because they don't handle sending the correct commit
+# range to `committed`
+name: Lint Commits
+on: [pull_request]
+
+permissions:
+  contents: read
+
+env:
+  RUST_BACKTRACE: 1
+  CARGO_TERM_COLOR: always
+  CLICOLOR: 1
+
+jobs:
+  committed:
+    name: Lint Commits
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout Actions Repository
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - name: Lint Commits
+      uses: crate-ci/committed@master

.pre-commit-config.yaml

@@ -19,3 +19,8 @@ repos:
     hooks:
     - id: typos
       stages: [commit]
+  - repo: https://github.com/crate-ci/committed
+    rev: v1.0.20
+    hooks:
+    - id: committed
+      stages: [commit-msg]

committed.toml

@@ -0,0 +1,3 @@
+style="conventional"
+ignore_author_re="(dependabot|renovate)"
+merge_commit = false