Update NodeJS and PNPM for docs building

Author: JohnnyCrazy

.github/workflows/docs.yaml

@@ -13,11 +13,11 @@ jobs:
         uses: actions/checkout@v4
       - uses: pnpm/action-setup@v2
         with:
-          version: 8
+          version: 9
       - name: Use Node.JS
         uses: actions/setup-node@v3
         with:
-          node-version: v20.9.0
+          node-version: 22.x
           cache: "pnpm"
           cache-dependency-path: |
             SpotifyAPI.Docs/pnpm-lock.yaml