feat: transition module packages to database ABI v1

core/tests/support/module-package-fixture.ts

@@ -86,6 +86,7 @@ export interface PackageFixtureOptions {
   readonly id?: string;
   readonly version?: string;
   readonly serverSource?: string;
+  readonly schemaSource?: string;
   readonly manifest?: (manifest: Record<string, unknown>) => Record<string, unknown>;
   readonly runtimePackage?: Record<string, unknown>;
   readonly metadata?: (metadata: Record<string, unknown>) => Record<string, unknown>;
@@ -125,6 +126,7 @@ export async function modulePackageFixture(
   let files: Map<string, Buffer>;
   try {
     const created = await createMigrationModule(scratch, id, {
+      ...(options.schemaSource === undefined ? {} : { schemaSource: options.schemaSource }),
       serverSource:
         options.serverSource ??
         `export default { id: ${JSON.stringify(id)}, version: ${JSON.stringify(version)}, register() {} };\n`,