site: add BOLABOL product landing page

[Pavan-Gopa]

Summary

Adds the first production-oriented product landing for BOLABOL under website/.

Included

• dark, macOS-native responsive visual system;
• hero with direct BOLABOL.dmg download and live HUD demo;
• interactive HUD / workflow positioning;
• local-first transcription and polishing section;
• local + optional cloud model coverage;
• workspace showcase;
• Five-Person Grant + Freedom Clock licensing section;
• SEO/Open Graph/SoftwareApplication metadata;
• dependency-free static HTML/CSS with a tiny progressive reveal helper;
• deployment notes for https://local.ai/bolabol / Hugging Face Static Space.

Deployment note

There is no build step. The contents of website/ can be served as the web root. The first version references canonical screenshots and the HUD GIF from the public BOLABOL GitHub repository; those can be mirrored locally into the final host before public deployment.

Review state

Kept as a draft intentionally: main remains untouched until the landing is visually reviewed and the local.ai/bolabol deployment path is confirmed.