ci: fix deploy workflow

Author: lukadev-0

.github/workflows/deploy.yml

@@ -22,21 +22,14 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: pnpm/action-setup@v2
-        with:
-          version: 8
-      - name: Setup Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-          cache: pnpm
+      - uses: oven-sh/setup-bun@v1
       - name: Setup Pages
         uses: actions/configure-pages@v4
       - name: Install dependencies
-        run: pnpm install
+        run: bun install
       - name: Build with VitePress
         run: |
-          pnpm docs:build
+          bun run docs:build
           touch docs/.vitepress/dist/.nojekyll
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3