feat: MVP implementation — MCP server, partner one-pager, legal docs

Code (code/):
- TypeScript MCP server with 5 tools (business info, hours, services, booking, related)
- PostgreSQL schema with pilot business seed data
- /.well-known/mcp-server manifest generator
- Railway deployment config (Dockerfile, railway.json)
- Multi-tenant gateway placeholder

GTM (docs/gtm/):
- Partner One-Pager: agency sales asset with economics, onboarding, competitive comparison

Legal (docs/legal/):
- Data Flow & Privacy: data collection, storage, sharing, GDPR/CCPA commitments
- Partnership Agreement Skeleton: template for agency/CoC partnerships
- IP Notes: well-known convention positioning, telemetry ownership, open-source strategy

code/src/tools/get-business-info.ts

@@ -0,0 +1,25 @@
+import { pool } from '../db/schema.js';
+
+export async function getBusinessInfo(params: { slug: string }): Promise<Record<string, any>> {
+  const result = await pool.query(
+    `SELECT name, category, address, city, state, zip, phone, website, story, owner_bio, photos
+     FROM businesses WHERE slug = $1`,
+    [params.slug]
+  );
+
+  if (result.rows.length === 0) {
+    return { error: `Business '${params.slug}' not found` };
+  }
+
+  const b = result.rows[0];
+  return {
+    name: b.name,
+    category: b.category,
+    location: { address: b.address, city: b.city, state: b.state, zip: b.zip },
+    phone: b.phone,
+    website: b.website,
+    story: b.story,
+    owner_bio: b.owner_bio,
+    photos: JSON.parse(b.photos),
+  };
+}