chore: migrate to vite-plugin-devtools

[Aslemammad]

This PR tries to bring vite-plugin-devtools as the base core for vite-plugin-vue-devtools.

This will help this devtools to be aligned with other devtools (like nuxt-devtools) and let them work next to each other easily. It also helps avoiding rewriting many of the core APIs, so other devtools can also benefit from those APIs (Server-Client communication, panel UI, ...).

At some point we'd have such experience:

[Aslemammad]

for it to be working, you need to clone vite-plugin-devtools first, and link it using pnpm pnpm link ../vite-plugin-devtools

first you need to build vite-plugin-devtools first (pnpm build)

I think you can have a review so I see what can be changed, I believe there's more space to do more clean ups though. Thank you so much for the opportunity @webfansplz. We appreciate you.