[Deno Deploy] Update .github/workflows/deploy.yml

Author: deno-deploy[bot]

.github/workflows/deploy.yml

@@ -29,16 +29,16 @@ jobs:
           node-version: lts/*
 
       - name: Install step
-        run: "bun install"
+        run: "npm install"
 
       - name: Build step
-        run: "bun run build "
+        run: "npm run build "
 
       - name: Upload to Deno Deploy
         uses: denoland/deployctl@v1
         with:
           project: "zxk"
           entrypoint: "index.html"
-          root: "doc_build"
+          root: ""