build: adjust build formats

- Rename `esm` to `esm-browser`
- Add runtime-only build for `esm-browser`
- Add default CDN alias for jsdelivr

packages/runtime-dom/package.json

@@ -15,9 +15,9 @@
     "name": "VueRuntimeDOM",
     "formats": [
       "esm-bundler",
+      "esm-browser",
       "cjs",
-      "global",
-      "esm"
+      "global"
     ],
     "dts": [
       "jsx.d.ts"