ci: 👷 add actions for linting, versioning, and publishing

.github/workflows/main.yml

@@ -0,0 +1,16 @@
+name: CI
+on:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - run: npm ci
+      - run: npm run lint && npm run build

.github/workflows/publish.yml

@@ -0,0 +1,31 @@
+name: Publish
+on:
+  workflow_run:
+    workflows: [CI]
+    branches: [main]
+    types: [completed]
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  publish:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 20
+      - run: npm ci
+      - name: Create Release Pull Request or Publish
+        id: changesets
+        uses: changesets/action@v1
+        with:
+          publish: npm run release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -9,7 +9,8 @@
     "build": "tsup index.ts --format cjs,esm --dts",
     "dev": "nodemon index.ts",
     "dev-sample": "nodemon sample/index.ts",
-    "lint": "tsc"
+    "lint": "tsc",
+    "release": "npm run build && changeset publish"
   },
   "keywords": [
     "google",