fix(vite): use embedded mode on vite-plugin-inspect page

[LukerSpringtree]

fix to #736 by update "vite-plugin-inspect";
add embedded option to hide some buttons.

[netlify]

✅ Deploy Preview for vue-devtools-docs canceled.

Name	Link
🔨 Latest commit	fb77993
🔍 Latest deploy log	https://app.netlify.com/sites/vue-devtools-docs/deploys/67676a4a544a5c0008f3eae4

[LukerSpringtree]

I removed some dependencies in the playground folder. Because it's embedded in the tool they don't need them.

[alexzhang1030]

Hey, your lockfile is not up-to-date.

[LukerSpringtree]

Hey, your lockfile is not up-to-date.

@alexzhang1030

Maybe is the network. Mabe is another reason. I can't update the lockfile correctly! Can you help me, please!

[LukerSpringtree]

Hey, your lockfile is not up-to-date.
@alexzhang1030
Bro, may I ask if there’s an issue with our contribute file?
Every time I fork the devtool repository and run pn i, it takes a long time and has no results.
I have to run pn i -w -f first, and then run pn i again (can't stop auto) to get the project up and running.
It’s so frustrating. Why is this happening? I appreciate any help you can provide.

[webfansplz]

In order to support vite 5 and 6, we should pin vite-plugin-inspect to the v0.8.x. So let's hold on to this feature for now.

See:#713