test: update CDK snapshots after Python code formatting

Update container image hash in test snapshots to reflect Docker
image rebuild triggered by ruff formatting applied to Python
agent core runtime code.

Author: knziiy

packages/cdk/test/__snapshots__/generative-ai-use-cases.test.ts.snap

@@ -4992,7 +4992,7 @@ exports[`GenerativeAiUseCases matches the snapshot (closed network mode) 4`] = `
         "AgentCoreRuntimeName": "GenericAgentCoreRuntime",
         "CustomConfig": {
           "containerImageUri": {
-            "Fn::Sub": "123456890123.dkr.ecr.us-east-1.\${AWS::URLSuffix}/cdk-hnb659fds-container-assets-123456890123-us-east-1:736d91ac33c9bb64c93f49d1258dbf8aff8d6ec20441291f20f42076efb65f00",
+            "Fn::Sub": "123456890123.dkr.ecr.us-east-1.\${AWS::URLSuffix}/cdk-hnb659fds-container-assets-123456890123-us-east-1:498ade13deb7f88e2c00806dbfebfcfcb6dd51e45fd26075fa88a8e2f33064f5",
           },
           "environmentVariables": {
             "FILE_BUCKET": {
@@ -26205,7 +26205,7 @@ exports[`GenerativeAiUseCases matches the snapshot 4`] = `
         "AgentCoreRuntimeName": "GenericAgentCoreRuntime",
         "CustomConfig": {
           "containerImageUri": {
-            "Fn::Sub": "123456890123.dkr.ecr.us-east-1.\${AWS::URLSuffix}/cdk-hnb659fds-container-assets-123456890123-us-east-1:736d91ac33c9bb64c93f49d1258dbf8aff8d6ec20441291f20f42076efb65f00",
+            "Fn::Sub": "123456890123.dkr.ecr.us-east-1.\${AWS::URLSuffix}/cdk-hnb659fds-container-assets-123456890123-us-east-1:498ade13deb7f88e2c00806dbfebfcfcb6dd51e45fd26075fa88a8e2f33064f5",
           },
           "environmentVariables": {
             "FILE_BUCKET": {