build: fix invalid YAML file

Author: lirantal

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "22.x
+          node-version: "22.x"
       - name: install dependencies
         run: npm ci
       - name: build project