ci: add semantic prs workflow

Signed-off-by: Mathew Wicks <[email protected]>

Author: thesuperzapper

.github/release.yaml

@@ -0,0 +1,23 @@
+changelog:
+  exclude:
+    labels:
+      - changelog/ignore
+  categories:
+    - title: Significant Changes
+      labels:
+        - changelog/significant
+    - title: New Features
+      labels:
+        - changelog/feature
+    - title: Improvements
+      labels:
+        - changelog/improve
+    - title: Bug Fixes
+      labels:
+        - changelog/fix
+    - title: Documentation
+      labels:
+          - changelog/docs
+    - title: Miscellaneous
+      labels:
+        - "*"

.github/workflows/semantic-prs.yml

@@ -0,0 +1,59 @@
+name: Semantic PRs
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - reopened
+      - edited
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event.number }}
+  cancel-in-progress: true
+
+jobs:
+  validate_title:
+    name: Validate Title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@c3cd5d1ea3580753008872425915e343e351ab54 # v5.2.0
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          # allowed commit types
+          types: |
+            fix
+            feat
+            improve
+            refactor
+            revert
+            test
+            ci
+            docs
+            chore
+
+          # disallow all commit scopes
+          disallowScopes: ".*"
+
+  apply_labels:
+    name: Apply Labels
+    runs-on: ubuntu-latest
+    needs: validate_title
+    permissions:
+      pull-requests: write
+    steps:
+      - uses: deployKF/deployKF/.github/actions/conventional-release-labels@main
+        with:
+          type_labels: |
+            {
+              "breaking": "changelog/significant",
+              "fix": "changelog/fix", 
+              "feat": "changelog/feature", 
+              "improve": "changelog/improve",
+              "docs": "changelog/docs"
+            }
+          ignored_types: |
+            [
+              "chore"
+            ]
+          ignore_label: "changelog/ignore"

CONTRIBUTING.md

@@ -5,14 +5,23 @@ Contributions are welcome via GitHub pull requests.
 
 ## Use Semantic Commits
 
-Ensure PR names and commit messages use semantic naming conventions, for example:
-- `fix: fixed a bug`
-- `feat: added a cool feature`
-- `refactor: made some big changes`
-- `ci: changes to CI configs and scripts`
-- `chore: other commits`
-- [other conventional commit types](https://github.com/commitizen/conventional-commit-types/blob/master/index.json)
+We use [semantic commits](https://www.conventionalcommits.org/en/v1.0.0/) to help us automatically generate changelogs and release notes.
 
+__The name of your PR must be a semantic commit message__, with one of the following prefixes:
+
+- `fix:` (bug fixes)
+- `feat:` (new features)
+- `improve:` (improvements to existing features)
+- `refactor:` (code changes that neither fixes a bug nor adds a feature)
+- `revert:` (reverts a previous commit)
+- `test:` (adding missing tests, refactoring tests; no production code change)
+- `ci:` (changes to CI configuration or build scripts)
+- `docs:` (documentation only changes)
+- `chore:` (ignored in changelog)
+
+To indicate a breaking change, add `!` after the prefix, e.g. `feat!: my commit message`.
+
+Please do NOT include a scope, as we do not use them, for example `feat(deploy): my commit message`.
 
 ## Sign Your Work