feat: Add support for Vite 6 and 7 in peer dependencies

[Copilot]

Problem

Users running Vite 7.x were encountering peer dependency warnings when installing the plugin:

WARN  Issues with peer dependencies found
.
└─┬ vite-plugin-component-debugger 2.1.0
  └── ✕ unmet peer vite@"^4.0.0 || ^5.0.0": found 7.1.9

Solution

Updated the peerDependencies in package.json to support Vite versions 4 through 7:

"peerDependencies": {
  "vite": "^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0"
}

Why This Works

The plugin uses Vite's stable Plugin API (transform hook and Plugin type definition), which has remained consistent across versions 4-7. The plugin doesn't rely on any version-specific features, ensuring compatibility with all supported Vite versions.

Testing

• ✅ All 127 existing tests pass
• ✅ Build completes successfully
• ✅ No breaking changes introduced
• ✅ Maintains backward compatibility with Vite 4 and 5

Impact

Users can now use this plugin with:

• Vite 4.x
• Vite 5.x
• Vite 6.x (newly supported)
• Vite 7.x (newly supported)

This resolves the peer dependency warning and ensures users on the latest Vite versions can use the plugin without issues.

Fixes #[issue_number]

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[BUG]</issue_title>
<issue_description>```
 WARN  Issues with peer dependencies found
.
└─┬ vite-plugin-component-debugger 2.1.0
└── ✕ unmet peer vite@"^4.0.0 || ^5.0.0": found 7.1.9

Could you address this please? Just support newest vite as well.</issue_description>

<agent_instructions>we're all the way to vite 7 - let's make sure we support all versions of vite</agent_instructions>

## Comments on the Issue (you are @copilot in this section)

<comments>
</comments>

Fixes #9

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[Copilot]

Pull Request Overview

Expands peer dependency range to include Vite 6 and 7 to eliminate warnings for users on newer Vite versions.

• Extend vite peerDependencies from majors 4–5 to 4–7
• No runtime or source code changes; purely metadata update

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