feat: migrate ESLint to v9 flat config

- Replace .eslintrc.json with eslint.config.mjs
- Simplify configuration using @antfu/eslint-config
- Add necessary ESLint plugin dependencies
- Disable overly strict style rules
- Set package.json type to module for ESM support
- Fix ESLint disable comment format

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/components/base/progress-bar/progress-circle.tsx

@@ -1,7 +1,7 @@
 import { memo } from 'react'
 import cn from '@/utils/classnames'
 
-type ProgressCircleProps = {
+interface ProgressCircleProps {
   className?: string
   percentage?: number
   size?: number