fix artifact creation and remove redundant step

.forgejo/workflows/actions.yaml

@@ -17,11 +17,6 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 18
-          cache: 'yarn'
       - name: Install dependencies
         run: yarn install --frozen-lockfile
       - name: Build plugins
@@ -30,4 +25,4 @@ jobs:
         uses: actions/upload-artifact@v3
         with:
           name: plugins-build
-          path: .dist/
+          path: dist/