chore: Update dependencies and environment configurations

[herokwon]

🔍 Overview

Update all project dependencies to latest stable versions and migrate ESLint configuration to the new flat config format (eslint.config.mjs). Ensures compatibility with updated tooling including Storybook, Vite, TypeScript, and Vitest, etc.

🛠 Changes

• Updated core dependencies
• Migrated ESLint from legacy config to flat config format (eslint.config.mjs) with TypeScript-aware rules and improved React/Storybook support
• Added explicit React.JSX.Element return types and TypeScript improvements across components.
• Fixed minor code quality issues:
  • Storybook main.ts config simplification
  • Test assertions (toBeChecked/toHaveValue)
  • Tailwind class optimizations
• Updated pnpm-lock.yaml and package.json peerDependencies for compatibility

❗ Related Issues

• Update dependency versions and related environment configuration compatibility #87

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Latest commit: aec14a4

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[Copilot]

Pull request overview

This PR updates dependencies to their latest versions and refactors the type system to simplify polymorphic component patterns. Key changes include removing the BlockLabel generic parameter from type utilities, migrating ESLint configuration to the new flat config format (.mjs), and improving code quality throughout the codebase.

• Simplified type system by removing the BlockLabel parameter and explicitly adding LabelProps where needed
• Updated dependencies including React 19, Storybook 10, and Tailwind 4
• Migrated ESLint configuration from eslint.config.js to eslint.config.mjs with improved type-aware rules

Reviewed changes

Copilot reviewed 50 out of 51 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
package.json	Updated all dependencies to latest versions, including major version updates for Storybook (9→10)
eslint.config.mjs	New ESLint flat config with enhanced type-checking rules and React best practices
eslint.config.js	Removed old ESLint configuration file
src/types/polymorphic.ts	Removed BlockLabel generic parameter, simplified type definitions with clearer documentation
src/types/common.ts	Removed EssentialProps, extracted LabelProps and TestIdProps as separate interfaces
src/types/html-tag.ts	Added ContainerHtmlTag type export
src/data/html-tag.ts	Added CONTAINER_HTML_TAGS constant array
src/layouts/Box/Box.tsx	Explicitly added LabelProps to component props, updated return type annotation
src/layouts/Grid/Grid.tsx	Changed to extend BoxProps, updated return type to React.JSX.Element
src/layouts/Flex/Flex.tsx	Changed to extend BoxProps, updated return type to React.JSX.Element
src/layouts/Container/Container.tsx	Refactored to use ContainerHtmlTag, improved type safety with Record<>
src/layouts/Flex/Flex.stories.tsx	Updated Tailwind classes to use newer syntax (e.g., shrink-0 vs flex-shrink-0)
src/layouts/Box/Box.stories.tsx	Updated spacing utility classes to numeric format
src/components/*/**.tsx	Added explicit LabelProps, updated return types to React.JSX.Element, improved type annotations
src/components/*/**.test.tsx	Improved test assertions using Testing Library matchers, removed unnecessary type casts and async markers
src/utils/is-local-url.ts	Changed type to interface for IsLocalOptions
src/utils/cn.ts	Added explicit return type annotation
vite.config.ts	Added src/main.tsx and src/App.tsx to coverage exclusions
src/App.tsx	Changed empty fragment to render <main /> element, added return type
src/tests/main.test.tsx	Removed test file for development-only entry point
src/tests/App.test.tsx	Removed test file for development-only component
src/tests/index.test.ts	Removed unnecessary async markers from tests
src/tests/client.test.ts	Removed unnecessary async markers from tests
.storybook/main.ts	Simplified regex test to use .includes(), removed unnecessary async from callback

[github-actions]

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