docs: add Vite+ to Quickstart and CLI (#542)

Adds Vite+ to the "Create an app" setup commands and the "Binary
Invocation" section of the CLI docs.

Also converts the "Run locally" code on the quickstart page to a code
group to match the "Create an app" code group

## Notes

The icon is a _tiny_ hack. The string `vite+` renders the `vite` icon
since non-alphabetical characters are ignored when determining the icon.
I have [a PR with
`vscode-icons`](vscode-icons/vscode-icons#4425)
to add the Vite+ icon there, which will bubble up into Vitepress via
`@iconify-json/simple-icons`. I'm happy to submit a follow-up PR once
that's live.

## Demo

<img width="3024" height="1718" alt="image"
src="https://github.com/user-attachments/assets/42df2704-d3c1-4fee-a702-657cbf06cc38"
/>

Author: johnfraney

docs/guide/quickstart.md

@@ -32,6 +32,11 @@ bun add -D void
 bunx void init
 ```
 
+```sh [vite+]
+vp add -D void
+vpx void init
+```
+
 :::
 
 Choose your UI framework, a starter, and a deployment target. Vite+ is the default build tool. D1 is a good first database: it runs locally without a separate database server. Choose Cloudflare to deploy to your own account, or skip deployment setup for now.
@@ -42,10 +47,30 @@ With pnpm, `pnpm create void my-app` also creates the project directory and conf
 
 ## Run locally
 
-```sh
+::: code-group
+
+```sh [npm]
 npm run dev
 ```
 
+```sh [pnpm]
+pnpm run dev
+```
+
+```sh [yarn]
+yarn run dev
+```
+
+```sh [bun]
+bun run dev
+```
+
+```sh [vite+]
+vpr dev
+```
+
+:::
+
 Open `http://localhost:5173`. In a Pages starter, `pages/` contains your UI and companion `.server.ts` files contain its server loaders and actions. Loaders return data to page components as typed props.
 
 ## Call a server route

docs/reference/cli.md

@@ -79,7 +79,7 @@ Use this page as a command reference. If you are setting up a project for the fi
 
 ## Binary Invocation {#binary-invocation}
 
-The docs use `void` for brevity. Outside package scripts, run it with your package manager: `npx void`, `pnpm void`, `yarn void`, or `bunx void`.
+The docs use `void` for brevity. Outside package scripts, run it with your package manager: `npx void`, `pnpm void`, `yarn void`, `bunx void`, or `vpx void`.
 
 Alternatively, you can add `./node_modules/.bin` to your `PATH` so that you can invoke `void` directly when you are in the root directory of your app.