chore: use --no-optional in windows tests

Author: pichlermarc

.github/workflows/unit-test.yml

@@ -86,7 +86,7 @@ jobs:
       - run: npm install -g npm@latest
 
       - name: Bootstrap
-        run: npm ci
+        run: npm ci --no-optional
 
       - name: Build 🔧
         run: |