feat(core-shared): add ILogger interface + NoopLogger

packages/core-shared/src/instrumentation/noop-logger.ts

@@ -0,0 +1,12 @@
+import type { ILogger, Breadcrumb, CaptureContext } from "./logger.interface";
+
+export class NoopLogger implements ILogger {
+  captureException(_err: unknown, _ctx?: CaptureContext): void {}
+  captureMessage(
+    _msg: string,
+    _level?: "info" | "warning" | "error",
+    _ctx?: CaptureContext,
+  ): void {}
+  addBreadcrumb(_b: Breadcrumb): void {}
+  setUser(_user: { id: string } | null): void {}
+}