fix: enforce work product primary invariant

src/main/database/schema.ts

@@ -21,6 +21,7 @@ import { createMigrationsV52V52 } from "./migrations/v52-v52";
 import { createMigrationsV53V53 } from "./migrations/v53-v53";
 import { createMigrationsV54V54 } from "./migrations/v54-v54";
 import { createMigrationsV55V55 } from "./migrations/v55-v55";
+import { createMigrationsV56V56 } from "./migrations/v56-v56";
 import {
   columnExists,
   nowIso,
@@ -223,6 +224,7 @@ export function runMigrations(
     ...createMigrationsV53V53(deps),
     ...createMigrationsV54V54(deps),
     ...createMigrationsV55V55(deps),
+    ...createMigrationsV56V56(deps),
   ];
 
   // Pre-migration snapshot. If any migration is pending we take a full