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>

vitest.config.ts

@@ -0,0 +1,41 @@
+import { defineConfig } from 'vitest/config';
+import { svelte } from '@sveltejs/vite-plugin-svelte';
+import path from 'path';
+
+export default defineConfig({
+	plugins: [svelte({ hot: !process.env.VITEST })],
+	resolve: {
+		alias: {
+			$lib: path.resolve('./src/lib'),
+			$components: path.resolve('./src/lib/components'),
+			$stores: path.resolve('./src/lib/stores'),
+			$utils: path.resolve('./src/lib/utils'),
+			$types: path.resolve('./src/lib/types'),
+			$api: path.resolve('./src/lib/api')
+		}
+	},
+	test: {
+		include: ['src/**/*.{test,spec}.{js,ts}'],
+		globals: true,
+		environment: 'jsdom',
+		setupFiles: ['./src/tests/setup.ts'],
+		coverage: {
+			provider: 'v8',
+			reporter: ['text', 'json', 'html'],
+			exclude: [
+				'node_modules/',
+				'src/tests/',
+				'**/*.d.ts',
+				'**/*.config.*',
+				'**/mockData',
+				'**/.svelte-kit'
+			],
+			thresholds: {
+				lines: 80,
+				functions: 80,
+				branches: 80,
+				statements: 80
+			}
+		}
+	}
+});