fix node client

Author: mydea

packages/node-core/src/sdk/client.ts

@@ -77,8 +77,7 @@ export class NodeClient extends ServerRuntimeClient<NodeClientOptions> {
     return tracer;
   }
 
-  // Eslint ignore explanation: This is already documented in super.
-  // eslint-disable-next-line jsdoc/require-jsdoc
+  /** @inheritDoc */
   public async flush(timeout?: number): Promise<boolean> {
     await this.traceProvider?.forceFlush();
 
@@ -89,9 +88,8 @@ export class NodeClient extends ServerRuntimeClient<NodeClientOptions> {
     return super.flush(timeout);
   }
 
-  // Eslint ignore explanation: This is already documented in super.
-  // eslint-disable-next-line jsdoc/require-jsdoc
-  public close(timeout?: number | undefined): PromiseLike<boolean> {
+  /** @inheritDoc */
+  public async close(timeout?: number | undefined): Promise<boolean> {
     if (this._clientReportInterval) {
       clearInterval(this._clientReportInterval);
     }