feat(crdt): add server-side CRDT document storage schema

Add PostgreSQL schema for storing Automerge CRDT documents with
indexes for efficient querying by user, entity type, and sync version.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

1 files changed, 5 insertions, 1 deletions

diff --git a/src/server/db/index.ts b/src/server/db/index.ts
index 22da621..0e69fad 100644
--- a/src/server/db/index.ts
+++ b/src/server/db/index.ts
@@ -1,5 +1,6 @@
 import { drizzle } from "drizzle-orm/node-postgres";
 import * as schema from "./schema.js";
+import * as schemaCrdt from "./schema-crdt.js";
 
 const databaseUrl = process.env.DATABASE_URL;
 
@@ -7,6 +8,9 @@ if (!databaseUrl) {
 	throw new Error("DATABASE_URL environment variable is not set");
 }
 
-export const db = drizzle(databaseUrl, { schema });
+export const db = drizzle(databaseUrl, {
+	schema: { ...schema, ...schemaCrdt },
+});
 
 export * from "./schema.js";
+export * from "./schema-crdt.js";