Change validate workflow

Author: murdercode

.github/workflows/validate-xml.yaml

@@ -11,5 +11,8 @@ jobs:
       uses: actions/setup-node@v4
       with:
         node-version: 'latest'
-    - name: Valite
-      run: npx fxparser -V language-Italiano.xml
+    - name: Validate XML
+      uses: action-pack/valid-xml@v1
+      with:
+        path: "/"
+        file-endings: ".xml"