Support Vite 6+

[QuentiumYT]

Describe the Bug

Using vite 6.0 or 6.1, vite-plugin-image-optimizer cannot run because rootConfig is undefined. I works fine in vite 5.4

✓ 4 modules transformed.
dist/fonts/Outfit-Thin.woff2               13.22 kB
dist/fonts/Outfit-Medium.woff2             13.30 kB
dist/fonts/Outfit-Black.woff2              13.50 kB
dist/fonts/Outfit-ExtraLight.woff2         13.86 kB
dist/fonts/Outfit-Light.woff2              14.02 kB
dist/fonts/Outfit-ExtraBold.woff2          14.06 kB
dist/fonts/Outfit-Bold.woff2               14.06 kB
dist/fonts/Outfit-Regular.woff2            14.08 kB
dist/fonts/Outfit-SemiBold.woff2           14.10 kB
dist/fonts/RooneyPro-BoldItalic.woff2      44.72 kB
dist/fonts/RooneyPro-LightItalic.woff2     44.90 kB
dist/fonts/RooneyPro-BlackItalic.woff2     45.85 kB
dist/fonts/RooneyPro-MediumItalic.woff2    48.40 kB
dist/fonts/RooneyPro-RegularItalic.woff2   48.76 kB
dist/fonts/RooneyPro-HeavyItalic.woff2     48.91 kB
dist/images/draw-sprite.png               292.29 kB
dist/style.min.css                         37.88 kB │ gzip: 6.70 kB
dist/main.min.js                           12.82 kB │ gzip: 3.82 kB
✓ built in 2.48s
error during build:
TypeError: Cannot read properties of undefined (reading 'logger')
    at logOptimizationStats (file:///home/actimage/geode/node_modules/vite-plugin-image-optimizer/dist/index.mjs:88:14)
    at Object.closeBundle (file:///home/actimage/geode/node_modules/vite-plugin-image-optimizer/dist/index.mjs:321:9)
    at Object.handler (file:///home/actimage/geode/node_modules/vite/dist/node/chunks/dep-Cg8OuIew.js:52529:15)
    at file:///home/actimage/geode/node_modules/rollup/dist/es/shared/node-entry.js:21835:40
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async Promise.all (index 0)
    at async PluginDriver.hookParallel (file:///home/actimage/geode/node_modules/rollup/dist/es/shared/node-entry.js:21763:9)
    at async Object.close (file:///home/actimage/geode/node_modules/rollup/dist/es/shared/node-entry.js:22741:13)
    at async buildEnvironment (file:///home/actimage/geode/node_modules/vite/dist/node/chunks/dep-Cg8OuIew.js:52244:17)
    at async Object.defaultBuildApp [as buildApp] (file:///home/actimage/geode/node_modules/vite/dist/node/chunks/dep-Cg8OuIew.js:52684:5)
error: script "build" exited with code 1 

Steps to reproduce

1. Install both vite >=6 and latest version of this plugin
2. Run a build

System Info

System:
    OS: Linux 5.15 Ubuntu 22.04.5 LTS 22.04.5 LTS (Jammy Jellyfish)
    CPU: (6) x64 13th Gen Intel(R) Core(TM) i7-1370P
    Memory: 5.24 GB / 15.62 GB
    Container: Yes
    Shell: 5.8.1 - /bin/zsh
  Binaries:
    Node: 22.13.1 - /usr/bin/node
    Yarn: 1.22.22 - /usr/bin/yarn
    npm: 11.1.0 - /usr/bin/npm
    pnpm: 9.15.0 - /usr/bin/pnpm
    bun: 1.2.2 - /usr/bin/bun
  npmPackages:
    vite: ^6.1 => 6.1.1 
    vite-plugin-image-optimizer: ^1.1 => 1.1.8

Used Package Manager

npm

Validations

• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.