workflows: deploy-website: Using yarn

Signed-off-by: Rem01Gaming <Rem01_Gaming@proton.me>

.github/workflows/deploy-website.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - website
     paths:
       - '.github/workflows/deploy-website.yml'
       - 'website/**'
@@ -37,10 +38,12 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20
+          cache: yarn # or pnpm / yarn
+          cache-dependency-path: website/yarn.lock
       - name: Setup Pages
         uses: actions/configure-pages@v5
       - name: Install dependencies
-        run: npm install
+        run: yarn install --frozen-lockfile
       - name: Build with VitePress
         run: |
           yarn docs:build