ci: actions

.github/actions/install-dependencies/action.yml

@@ -0,0 +1,12 @@
+name: "Install dependencies"
+description: "Prepare repository and all dependencies"
+
+runs:
+  using: "composite"
+  steps:
+    - name: Set up Bun
+      uses: oven-sh/setup-bun@v1
+
+    - name: Install dependencies
+      shell: bash
+      run: bun install --ignore-scripts

.github/dependabot.yml

@@ -0,0 +1,12 @@
+version: 2
+updates:
+  - package-ecosystem: 'npm'
+    directory: '/'
+    schedule:
+      interval: 'monthly'
+    open-pull-requests-limit: 0
+
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'monthly'

.github/workflows/on-pull-request.yml

@@ -0,0 +1,14 @@
+name: Pull request
+on:
+  pull_request:
+    types: [opened, reopened, synchronize, ready_for_review]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  verify:
+    name: Verify
+    uses: ./.github/workflows/verify.yml
+    secrets: inherit

.github/workflows/on-push-to-main.yml

@@ -0,0 +1,15 @@
+name: Main
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  verify:
+    name: Verify
+    uses: ./.github/workflows/verify.yml
+    secrets: inherit

.github/workflows/verify.yml

@@ -0,0 +1,59 @@
+name: Verify
+on:
+  workflow_call:
+  workflow_dispatch:
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        uses: ./.github/actions/install-dependencies
+
+      - name: Lint code
+        run: bun run format && bun run lint
+
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          commit_message: 'chore: format'
+          commit_user_name: 'github-actions[bot]'
+          commit_user_email: 'github-actions[bot]@users.noreply.github.com'
+
+  build:
+    name: Build
+    needs: lint
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        uses: ./.github/actions/install-dependencies
+
+      - name: Build
+        run: bun run build
+
+  types:
+    name: Types
+    needs: lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        uses: ./.github/actions/install-dependencies
+
+      - name: Check types
+        run: bun run typecheck