AgentBedrockAutoConfiguration

Autoconfiguration for AWS Bedrock models in the Embabel Agent system.

This class serves as a Spring Boot autoconfiguration entry point that: - Imports the [BedrockModelsConfig] configuration to dynamically register Bedrock model beans

Also exposes a default ToolCallingManager bean. Spring AI 2.0's BedrockConverseProxyChatAutoConfiguration#bedrockProxyChatModel(...) factory method autowires a ToolCallingManager (parameter 4), but Spring AI 2.0 ships no auto-config that creates one — embabel factories build them inline per model. We register a primary shared ToolCallingManager here (gated with ConditionalOnMissingBean) so the Spring AI Bedrock proxy-chat auto-config can wire up alongside embabel's own model beans without crashing context refresh.