Add flair badge gamification system with custom SVG badges

- Create 12 Office Space themed SVG badges (extraction, basement, printer,
  coffee, tps, bobs, memo, oface, stapler, conclusions, spreadsheet, flair-badge)
- Implement FlairBadge.astro component with localStorage persistence
- Add 15-second timer per page to earn flair
- Create floating counter, modal flair board, toast notifications
- Override Starlight Footer to inject flair system globally
- Add name capture dialog on first flair earned

Features:
- Badges glow golden when earned, grayscale when locked
- Progress persists across browser sessions
- Stan quote: "We need to talk about your document processing..."

astro.config.mjs

@@ -11,6 +11,9 @@ export default defineConfig({
 	integrations: [
 		starlight({
 			title: 'mcwaddams',
+			components: {
+				Footer: './src/components/Footer.astro',
+			},
 			tagline: 'I was told there would be document extraction.',
 			logo: {
 				src: './src/assets/stapler.svg',