@apply classes will not update when config updated

[kaiser-9527]

// unicss.config.ts

{
    theme: {
        colors: {
            primary: '#333333'
        }
    }
}

// components

.title {
    @apply text-primary;
}

when i update the primary color to #666666, the title text color is still #333333

[TrickyPi]

I don't run into this issue when i config the theme in vite.config.ts.
It's my vite.config.ts

import { defineConfig } from 'vite'
import Unocss from 'unocss/vite'
import react from '@vitejs/plugin-react'
import tsconfigPaths from 'vite-tsconfig-paths'
import transformerDirectives from '@unocss/transformer-directives'
// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    react(),
    Unocss({
      transformers: [transformerDirectives()],
      theme: {
        colors: {
          primary: '#333333'
        }
      }
    }),
    tsconfigPaths(),
  ],
})

I guess the problem is that the change of uno.config.js didn't active vite/(other build tools) recompile, but i think it's more appropriate to config theme in vite.config.ts if you need live updates when the theme is updated.

[antfu]

Should be fixed

[TrickyPi]

This #837 PR was reverted in #917, are there any commits that have resolved this issue?