build!: gh workflows, release

.github/workflows/release.yml

@@ -0,0 +1,69 @@
+name: Release
+
+on:
+  pull_request:
+    types: [ closed ]
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  test:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.pull_request.merge_commit_sha }}
+
+      - name: Setup Node
+        uses: actions/setup-node@v6
+        with:
+          node-version: '24'
+
+      - name: Set up Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install Dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Typecheck
+        run: bun run typecheck
+
+      - name: Test
+        run: bun run test:run
+
+  release:
+    needs: test
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.pull_request.merge_commit_sha }}
+          fetch-depth: 0
+
+      - name: Setup Node
+        uses: actions/setup-node@v6
+        with:
+          node-version: '24'
+
+      - name: Set up Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install Dependencies
+        run: bun install
+
+      - uses: offload-project/release-champion@v1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          draft-release: false
+          publish-npm: true
+          npm-token: ${{ secrets.NPM_WRITE }}
+          npm-registry: 'https://registry.npmjs.org'
+          npm-build-command: 'bun run build'

.github/workflows/test.yml

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+name: Test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup Node
+        uses: actions/setup-node@v6
+        with:
+          node-version: '24'
+
+      - name: Set up Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install Dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Typecheck
+        run: bun run typecheck
+
+      - name: Test
+        run: bun run test:run
+
+      - name: Build
+        run: bun run build