feat: complete Phase 1 - Technical Foundations for CS2.WTF rewrite

Initialize SvelteKit project with complete modern web development stack:

## Core Framework
- SvelteKit 2.0 with Svelte 5 and TypeScript strict mode
- Vite 5 for blazing fast dev server and builds
- Node.js 20 standardized via .nvmrc

## Styling & Theming
- Tailwind CSS 3.4 with utility-first approach
- DaisyUI 4.0 with custom CS2 themes (cs2dark/cs2light)
- CS2-branded color palette (T-side orange, CT-side blue)
- PostCSS for CSS processing

## Code Quality & Tooling
- ESLint 8 with TypeScript + Svelte plugins
- Prettier 3 with Svelte + Tailwind plugins
- Stylelint 16 for CSS linting
- Husky 9 + lint-staged for pre-commit hooks
- TypeScript 5.3 with all strict flags enabled

## Testing Infrastructure
- Vitest 1.0 for unit/component tests with jsdom
- Playwright 1.40 for E2E tests (3 browsers)
- Testing Library for component testing
- MSW 2.0 for API mocking
- Coverage thresholds set to 80%

## Project Structure
- Organized src/ with lib/, routes/, mocks/, tests/
- Component directories: layout, ui, charts, match, player
- Path aliases configured: $lib, $components, $stores, $types, $api
- Separate test directories: unit, integration, e2e

## CI/CD & Deployment
- Updated Woodpecker CI pipeline with quality gates
- Pipeline steps: install → lint → type-check → test → build
- Deploy targets: master (prod), dev (staging), cs2-port (preview)

## Documentation
- Comprehensive README.md with setup guide
- API.md with complete backend documentation (12 endpoints)
- TODO.md updated with Phase 0 & 1 completion
- Environment variables template (.env.example)

## Development Experience
- Hot module reloading configured
- Dev server running on port 5173
- All npm scripts defined for dev, test, build workflows
- Pre-commit hooks prevent broken code commits

Project is now ready for feature development (Phase 2+).

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

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

eslint.config.js

@@ -0,0 +1,54 @@
+import js from '@eslint/js';
+import ts from 'typescript-eslint';
+import svelte from 'eslint-plugin-svelte';
+import prettier from 'eslint-config-prettier';
+import globals from 'globals';
+
+/** @type {import('eslint').Linter.FlatConfig[]} */
+export default [
+	js.configs.recommended,
+	...ts.configs.recommended,
+	...svelte.configs['flat/recommended'],
+	prettier,
+	...svelte.configs['flat/prettier'],
+	{
+		languageOptions: {
+			globals: {
+				...globals.browser,
+				...globals.node
+			}
+		}
+	},
+	{
+		files: ['**/*.svelte'],
+		languageOptions: {
+			parserOptions: {
+				parser: ts.parser
+			}
+		}
+	},
+	{
+		ignores: [
+			'build/',
+			'.svelte-kit/',
+			'dist/',
+			'node_modules/',
+			'**/*.cjs',
+			'*.config.js',
+			'*.config.ts'
+		]
+	},
+	{
+		rules: {
+			'@typescript-eslint/no-unused-vars': [
+				'error',
+				{
+					argsIgnorePattern: '^_',
+					varsIgnorePattern: '^_'
+				}
+			],
+			'@typescript-eslint/no-explicit-any': 'error',
+			'svelte/no-at-html-tags': 'warn'
+		}
+	}
+];