feat: add projectRoot option and normalizeForChrome flag to devtools-json plugin

[0xTaneja]

What’s new

This PR introduces two optional, fully backward-compatible settings to vite-plugin-devtools-json:

Option	Type	Default	Why it matters
projectRoot	string	config.root	Explicit path that will be reported to Chrome DevTools. Handy for monorepos or tools (like Wasp) where the desired workspace folder differs from Vite’s root.
normalizeForChrome	boolean	true	Keeps the current behaviour of rewriting Linux paths to UNC form (\\wsl.localhost\…) so Chrome running on Windows (WSL / Docker Desktop) can mount them. Set to false to skip the rewrite.

// vite.config.ts
import devtoolsJson from 'vite-plugin-devtools-json';

export default defineConfig({
  plugins: [
    devtoolsJson({
      projectRoot: '/abs/path/to/project',
      normalizeForChrome: false,   // opt-out if not needed
    })
  ]
});

Implementation

• src/index.ts now accepts an options: DevToolsJsonOptions object.
• When provided, projectRoot overrides automatic root detection.
• UNC rewrite is done only when normalizeForChrome !== false.
• Existing uuid handling unchanged.

Tests & build

• Added two Vitest specs covering the new options.
• All tests pass and npm run build succeeds.

Motivation

While integrating this plugin into Wasp (our project) we needed:

1. A stable way to specify the true project root (the generated app lives in a subfolder).
2. Control over UNC rewriting for CI environments where it isn’t required.

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[0xTaneja]

@bmeurer implemented the path normalization, and being able to set a custom root to the devtools plugin. happy to take feedback and make any changes if any to make this pr merged !!

[bmeurer]

Thanks for the PR.

[bmeurer]

Awesome, thanks!