feat: add project for devextreme-bundle testing

Author: wdevfx

.github/workflows/build_all.yml

@@ -58,22 +58,26 @@ jobs:
     needs: build
 
     steps:
+      - name: Get sources
+      - uses: actions/checkout@v4
+
       - name: Download npm packages
         uses: actions/download-artifact@v4
         with:
           name: devextreme-npm-packages
           path: npm
 
       - name: Move devextreme package
-        run: mv ./npm/devextreme-2*.tgz ./devextreme.tgz
+        run: mv ./npm/devextreme-2*.tgz ./e2e/devextreme-bundler-test/devextreme.tgz
 
       - name: Setup deps
+        working-directory: ./e2e/devextreme-bundler-test
         run: |
-          npm init -y
-          npm i webpack terser-webpack-plugin
-          npm i ./devextreme.tgz
+          pnpm install --filter devextreme-bundler-test --frozen-lockfile
+          pnpm add i ./devextreme.tgz
 
       - name: Build bundle
+        working-directory: ./e2e/devextreme-bundler-test
         run: |
           npx devextreme-bundler-init custom-bundle
           npx devextreme-bundler custom-bundle