switch to bun and update CI

.github/workflows/ci.yml

@@ -0,0 +1,30 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Lint
+        run: bun run lint
+
+      - name: Build
+        run: bun run build
+
+      - name: Test
+        run: bun run test

.github/workflows/release-ts-codegenerator.yml

@@ -0,0 +1,36 @@
+name: Release ts-codegenerator
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "packages/ts-generator/**"
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v3
+        with:
+          # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
+          fetch-depth: 0
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+
+      - name: Install Dependencies
+        run: bun install
+
+      - name: Create Release Pull Request or Publish to npm
+        id: changesets
+        uses: changesets/action@v1
+        with:
+          # This expects your changesets to be in the root packages/ts-generator/.changeset
+          cwd: ./packages/ts-generator
+          publish: bun run release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}