Add vite-plugin-image-tools to Bundling plugins

[illusionGD]

Add vite-plugin-image-tools plugin to the Bundling section. This plugin provides image compression, WebP conversion, and sprite sheet generation capabilities for Vite projects.

Plugin URL: https://github.com/illusionGD/vite-plugin-image-tools

Please make sure all the requirements are satisfied, otherwise the PR could be closed without further notice.

Checklist

• Title as described.
• Make sure you put things in the right category.
• The description of your item is a sentence with less than 24 words.
• Avoid using links and parentheses in description.
• Omit unnecessary words already provided in the context.
• Use proper case for terms.
• Omit versions when mentioning tools unless necessary.
• Use quotes when mentioning package names.
• Added the item to the end of the list.

Plugins / Tools

• The plugin works with Vite 2.x and onward.
• The project is Open Source.
• The project follows the Vite Plugins Conventions.
• The plugin uses Vite-specific hooks and cannot be implemented as a compatible Rollup plugin.
• The repository is at least 30 days old.
• The documentation is in English.
• The project is active and maintained.
• The project accepts contributions.
• The plugin is not a commercial product.

Starter Templates

• Not applicable.

Apps / Websites

• Not applicable.