Add IT Support site (Vite + React + TS + Tailwind) with FAQ data from helpdesk DB

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GJy6X45by9tzgQjaHHGMvW

it-support/tsconfig.tsbuildinfo

@@ -0,0 +1 @@
+{"root":["./src/App.tsx","./src/Faq.tsx","./src/VideoBackground.tsx","./src/main.tsx","./src/types.ts","./src/vite-env.d.ts","./vite.config.ts"],"version":"5.6.3"}