fix: Add FastAPI entrypoint for deployment platform auto-detection

Creates minimal app.py at root for deployment platforms that auto-detect
FastAPI apps. The Empathy Framework is primarily a CLI tool - this just
provides health check and info endpoints.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: silversurfer562

app.py

@@ -0,0 +1,42 @@
+"""Empathy Framework - Minimal FastAPI Entrypoint
+
+This is a minimal API entrypoint for deployment platforms that auto-detect FastAPI.
+The Empathy Framework is primarily a CLI tool (`pip install empathy-framework`).
+
+For the full wizards backend, see: deployments/wizards-backend/app.py
+"""
+
+from fastapi import FastAPI
+from fastapi.responses import RedirectResponse
+
+app = FastAPI(
+    title="Empathy Framework",
+    description="Power tools for Claude Code. This is a minimal API - the framework is primarily CLI-based.",
+    version="4.4.0",
+    docs_url="/docs",
+)
+
+
+@app.get("/")
+async def root():
+    """Root endpoint with project info."""
+    return {
+        "name": "Empathy Framework",
+        "version": "4.4.0",
+        "description": "Power tools for Claude Code",
+        "cli_install": "pip install empathy-framework",
+        "docs": "https://smartaimemory.com/framework-docs/",
+        "github": "https://github.com/Smart-AI-Memory/empathy-framework",
+    }
+
+
+@app.get("/health")
+async def health():
+    """Health check endpoint."""
+    return {"status": "healthy", "version": "4.4.0"}
+
+
+@app.get("/docs-redirect")
+async def docs_redirect():
+    """Redirect to main documentation."""
+    return RedirectResponse(url="https://smartaimemory.com/framework-docs/")