InvokeAgent method for the synchronous BedrockAgentRuntimeClient

### Describe the feature

We would like to see the InvokeAgent operation available as a method in the synchronous BedrockAgentRuntimeClient.

### Use Case

Our use case would be that our clients, partners and their developers would be able to build an Amazon Bedrock Agent using the AWS console and have the ability to invoke said agents from a Mendix application. A lot of our clients are dying to use this functionality.

### Proposed Solution

- An InvokeAgent method is available in the BedrockAgentRuntimeClient class

### Other Information

_No response_

### Acknowledgements

- [ ] I may be able to implement this feature request
- [ ] This feature might incur a breaking change

### AWS Java SDK version used

2.22.0

### JDK version used

11.0.21

### Operating System and version

Windows 11