chore: use conventional commits, introduce release please for automat…

…ed release management (#64)

.github/.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "1.0.1"
+}

.github/commitlint.config.js

@@ -0,0 +1,21 @@
+// Source: @commitlint/config-conventional
+module.exports = {
+    rules: {
+        'body-leading-blank': [1, 'always'],
+        'body-max-line-length': [2, 'always', 100],
+        'footer-leading-blank': [1, 'always'],
+        'footer-max-line-length': [2, 'always', 100],
+        'header-max-length': [2, 'always', 100],
+        'scope-empty': [2, 'never'],
+        'subject-case': [2, 'never', ['start-case', 'pascal-case', 'upper-case']],
+        'subject-empty': [2, 'never'],
+        'subject-full-stop': [2, 'never', '.'],
+        'type-case': [2, 'always', 'lower-case'],
+        'type-empty': [2, 'never'],
+        'type-enum': [
+            2,
+            'always',
+            ['build', 'chore', 'ci', 'docs', 'feat', 'fix', 'perf', 'refactor', 'revert', 'style', 'test']
+        ]
+    }
+};

.github/release-please-config.json

@@ -0,0 +1,33 @@
+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "changelog-sections":
+  [
+    { "type": "feat", "section": "Features" },
+    { "type": "fix", "section": "Bug Fixes" },
+    { "type": "perf", "section": "Performance Improvements" },
+    { "type": "revert", "section": "Reverts" },
+    { "type": "docs", "section": "Documentation", "hidden": true },
+    { "type": "style", "section": "Styles", "hidden": true },
+    { "type": "chore", "section": "Miscellaneous Chores", "hidden": true },
+    { "type": "refactor", "section": "Code Refactoring", "hidden": true },
+    { "type": "test", "section": "Tests", "hidden": true },
+    { "type": "build", "section": "Build System", "hidden": true },
+    { "type": "ci", "section": "Continuous Integration", "hidden": true }
+  ],
+  "plugins": [
+    {
+      "type": "sentence-case"
+    }
+  ],
+  "initial-version": "1.0.1",
+  "include-v-in-tag": false,
+  "include-component-in-tag": false,
+  "draft-pull-request": true,
+  "release-type": "php",
+  "pull-request-title-pattern": "chore: release ${version}",
+  "pull-request-header": "New release",
+  "pull-request-footer": "☕",
+  "packages": {
+    ".": {}
+  }
+}

.github/renovate.json

@@ -1,6 +1,7 @@
 {
     "$schema": "https://docs.renovatebot.com/renovate-schema.json",
     "extends": [
-      "local>Lendable/renovate-config"
+      "local>Lendable/renovate-config",
+      ":semanticCommits"
     ]
 }

.github/workflows/conventional-commits.yaml

@@ -0,0 +1,28 @@
+name: Conventional Commits
+
+on:
+  # https://github.com/marketplace/actions/semantic-pull-request#event-triggers
+  pull_request:
+    types:
+      - opened
+      - edited
+      - reopened
+      - synchronize
+  merge_group:
+
+permissions:
+  pull-requests: read
+
+jobs:
+  main:
+    name: Validate PR title
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: benhodgson87/[email protected]
+        if: ${{ github.event_name == 'pull_request' }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          commitlintRulesPath: ".github/commitlint.config.js"
+          commitTitleMatch: "false"
+          ignoreCommits: "true"

.github/workflows/release.yaml

@@ -0,0 +1,30 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  release-please:
+    runs-on: ubuntu-22.04
+    name: Release Automation
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: generate-token
+        with:
+          app-id: ${{ secrets.LENDABOT_APP_ID }}
+          private-key: ${{ secrets.LENDABOT_APP_PRIVATE_KEY }}
+
+      - uses: google-github-actions/release-please-action@v4
+        id: release
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          config-file: .github/release-please-config.json
+          manifest-file: .github/.release-please-manifest.json
+          include-component-in-tag: false