fix(cli): import local versions module via file URL (#2749)

## Summary

Fix loading tool versions from the locally installed `vite-plus` package
by converting the generated `dist/versions.js` filesystem path to a
`file://` URL before passing it to dynamic `import()`.

## Why

Dynamic `import()` expects a valid module specifier. Passing an absolute
filesystem path directly is not portable, especially for Windows
drive-letter paths such as `C:\...`, which may be interpreted
incorrectly by Node's ESM loader.

Using `pathToFileURL()` produces a valid file URL and allows the
generated versions module to be imported consistently across platforms.

## Changes

* Build the path to `dist/versions.js` with `path.join()`
* Convert the filesystem path with `pathToFileURL()`
* Import the generated versions module using the resulting `file://` URL

🤖 Generated with Codex

Author: YanChenBai

crates/vp_cli_snapshots/tests/cli_snapshots/fixtures/command_version_local_tools/package.json

@@ -0,0 +1,5 @@
+{
+  "devDependencies": {
+    "vite-plus": "*"
+  }
+}

crates/vp_cli_snapshots/tests/cli_snapshots/fixtures/command_version_local_tools/snapshots.toml

@@ -0,0 +1,7 @@
+[[case]]
+name = "command_version_local_tools"
+vp = "local"
+comment = "Resolve bundled tool versions from the local vite-plus package."
+steps = [
+  ["vp", "-V"],
+]

crates/vp_cli_snapshots/tests/cli_snapshots/fixtures/command_version_local_tools/snapshots/command_version_local_tools.md

@@ -0,0 +1,23 @@
+# command_version_local_tools
+
+Resolve bundled tool versions from the local vite-plus package.
+
+## `vp -V`
+
+```
+VITE+ - The Unified Toolchain for the Web
+
+vp <version>
+
+Local vite-plus:
+  vite-plus  <version>
+
+Tools:
+  vite             <version>
+  rolldown         <version>
+  vitest           <version>
+  oxfmt            <version>
+  oxlint           <version>
+  oxlint-tsgolint  <version>
+  tsdown           <version>
+```

packages/cli/src/version.ts

@@ -1,5 +1,6 @@
 import fs from 'node:fs';
 import path from 'node:path';
+import { pathToFileURL } from 'node:url';
 
 import cliPkg from '../package.json' with { type: 'json' };
 import { VITE_PLUS_NAME } from './utils/constants.ts';
@@ -66,7 +67,8 @@ function isVitePlusDeclaredInAncestors(cwd: string): boolean {
  */
 async function resolveToolVersions(localPackagePath: string): Promise<Record<string, string>> {
   try {
-    const mod = await import(`${localPackagePath}/dist/versions.js`);
+    const file = path.join(localPackagePath, 'dist', 'versions.js');
+    const mod = await import(pathToFileURL(file).href);
     if (mod.versions && typeof mod.versions === 'object') {
       return mod.versions as Record<string, string>;
     }