feat(construct): memory size support for workshop

Author: Dinesh Sajwan

src/patterns/gen-ai/aws-contentgen-appsync-lambda/index.ts

@@ -24,7 +24,7 @@ import * as s3 from 'aws-cdk-lib/aws-s3';
 import { NagSuppressions } from 'cdk-nag';
 import { Construct } from 'constructs';
 import * as s3_bucket_helper from '../../../common/helpers/s3-bucket-helper';
-import { version } from '../../../common/helpers/utils';
+import { version,lambdaMemorySizeLimiter } from '../../../common/helpers/utils';
 import * as vpc_helper from '../../../common/helpers/vpc-helper';
 
 /**
@@ -486,7 +486,7 @@ export class ContentGenerationAppSyncLambda extends Construct {
         tracing: lambda_tracing,
         vpcSubnets: { subnetType: ec2.SubnetType.PRIVATE_WITH_EGRESS },
         securityGroups: [this.securityGroup],
-        memorySize: 1_769 * 4,
+        memorySize: lambdaMemorySizeLimiter(this, 1_769 * 4),
         timeout: Duration.minutes(15),
         role: generate_image_function_role,
         environment: {