Add official Polymarket API support, one-click setup, and redesigned README

- Add TRADE_API_MODE setting to switch between official (public, no auth) and internal API
- Implement _fetch_trades_official() using Polymarket data-api /trades endpoint
- Default to official API so users can run without private API access
- Add interactive setup.sh that guides users through API key configuration
- Add Makefile with common commands (setup, run, dashboard, etc.)
- Add Dockerfile and .dockerignore for container deployment
- Redesign README with badges, feature tables, mermaid diagram, architecture
- Clean up .env.example with organized sections and signup links
- Update pyproject.toml dependencies to match requirements.txt

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

pyproject.toml

@@ -9,22 +9,18 @@ description = "AI-powered whale trade detection and analysis bot for Polymarket"
 readme = "README.md"
 requires-python = ">=3.10"
 license = {text = "MIT"}
-authors = [
-    {name = "Your Name", email = "your@email.com"}
-]
 dependencies = [
     "httpx>=0.27.0",
     "pydantic>=2.0.0",
+    "pydantic-settings>=2.0.0",
     "python-dotenv>=1.0.0",
     "openai>=1.0.0",
-    "langchain>=0.1.0",
-    "langchain-openai>=0.0.5",
-    "pymongo>=4.6.0",
-    "motor>=3.3.0",
-    "py-clob-client>=0.17.0",
-    "web3>=6.0.0",
     "rich>=13.0.0",
     "typer>=0.9.0",
+    "duckduckgo-search>=7.0.0",
+    "telethon>=1.36.0",
+    "fastapi>=0.100.0",
+    "uvicorn>=0.20.0",
 ]
 
 [project.optional-dependencies]