docs: add the organization card frontmatter

A Hugging Face organization card is a Space, and it is the YAML block rather
than the heading that gives the page its name, colours and description. The
block is meaningless on GitHub, which is why this branch and master are kept
apart rather than merged.

README.md

@@ -1,3 +1,18 @@
+---
+title: Cakradana
+emoji: 🏛️
+colorFrom: green
+colorTo: blue
+sdk: static
+pinned: false
+short_description: AI for transparency in Indonesian election financing
+models:
+  - cakradana-app/cakradana-v1-ocr-deepseek-3b-adapter
+  - cakradana-app/cakradana-v1-docie-deepseek-r1-distill-llama-8b-adapter
+datasets:
+  - cakradana-app/cakradana-kpu-filings-14k-pages
+---
+
 <div align="center">
   <table border="1">
     <tr>