ci: chromatic builds (#84)

* ci: chromatic builds

* hotfix: add pnpm install to workflow

* hotfix: add pnpm version

.github/workflows/chromatic.yml

@@ -0,0 +1,26 @@
+name: "Chromatic"
+
+on: [push, pull_request]
+
+jobs:
+  chromatic:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8.15.1
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Publish to Chromatic
+        uses: chromaui/action@latest
+        with:
+          projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
+          exitZeroOnChanges: true
+          autoAcceptChanges: "main"