docs: add the hugging face space card

The org blurb on huggingface.co/fairleap-ai is a Space repo named README, and
the Hub renders this file's frontmatter to configure it. Without the block the
card validates with a warning and the page renders unconfigured.

profile/README.md is deliberately left bare -- that one is GitHub's org
profile, where the same metadata renders as stray text above the title.

README.md

@@ -1,3 +1,18 @@
+---
+title: Fairleap AI
+emoji: 🛵
+colorFrom: green
+colorTo: blue
+sdk: static
+pinned: false
+short_description: AI co-pilot for Indonesia's gig drivers
+models:
+  - fairleap-ai/fairleap-v1-clm-qwen3.5-4b-adapter
+  - fairleap-ai/fairleap-v1-clm-sahabatai-8b-adapter
+datasets:
+  - fairleap-ai/fairleap-driver-chat-sft-43k
+---
+
 <div align="center">
   <table border="1">
     <tr>