fix: drop .js extensions from remaining relative imports

Extends 8111639 to cover __factories__, __seeds__, __contracts__, and
core-testing barrels.

packages/core-testing/src/contract/index.ts

@@ -1 +1,5 @@
-export { defineContractSuite, type ContractContext, type ContractSuite } from "./define-contract-suite.js";
+export {
+  defineContractSuite,
+  type ContractContext,
+  type ContractSuite,
+} from "./define-contract-suite";

packages/core-testing/src/factory/index.ts

@@ -1 +1,5 @@
-export { defineFactory, type Factory, type FactoryContext } from "./define-factory.js";
+export {
+  defineFactory,
+  type Factory,
+  type FactoryContext,
+} from "./define-factory";

packages/core-testing/src/index.ts

@@ -1,4 +1,4 @@
-export * from "./factory/index.js";
-export * from "./contract/index.js";
-export * from "./instrumentation/index.js";
-export * from "./rate-limit/index.js";
+export * from "./factory/index";
+export * from "./contract/index";
+export * from "./instrumentation/index";
+export * from "./rate-limit/index";

packages/core-testing/src/payload/index.ts

@@ -1,2 +1,2 @@
-export { stubPayloadConfig } from "./stub-config.js";
-export { mockPayloadModule } from "./mock-payload-module.js";
+export { stubPayloadConfig } from "./stub-config";
+export { mockPayloadModule } from "./mock-payload-module";

packages/core-testing/src/react/index.ts

@@ -1,2 +1,5 @@
-export { renderWithProviders, type RenderOptions } from "./render-with-providers.js";
-export { createMockTrpcClient } from "./mock-trpc.js";
+export {
+  renderWithProviders,
+  type RenderOptions,
+} from "./render-with-providers";
+export { createMockTrpcClient } from "./mock-trpc";