ci: add check-package job in test workflow (#118)

* ci: move check steps to `check-package` job in `test` workflow

* ci(build): merge check differences step to bundle package step

* ci(test): check Yarn version in the `check-package` job

.github/workflows/test.yaml

@@ -5,6 +5,39 @@ on:
   push:
     branches: [main]
 jobs:
+  check-package:
+    name: Check Package
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.1.1
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4.0.0
+        with:
+          node-version: latest
+
+      - name: Enable Yarn
+        run: corepack enable yarn
+
+      - name: Check Yarn Version
+        run: yarn set version stable && git diff --exit-code HEAD
+
+      - name: Cache Dependencies
+        uses: actions/cache@v3.3.2
+        with:
+          path: .yarn
+          key: yarn-${{ runner.os }}-${{ hashFiles('yarn.lock') }}
+
+      - name: Install Dependencies
+        run: yarn install
+
+      - name: Check Format
+        run: yarn format && git diff --exit-code HEAD
+
+      - name: Check Lint
+        run: yarn lint
+
   test-package:
     name: Test Package
     runs-on: ubuntu-latest