chore(deps): update dependency ai.koog:koog-agents-jvm to v0.5.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ai.koog:koog-agents-jvm	0.5.3 -> 0.5.4

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Release Notes

JetBrains/koog (ai.koog:koog-agents-jvm)

v0.5.4

Compare Source

Published 03 December 2025

Improvements

• LLM clients: better error reporting (#​1149). Potential breaking change: LLM clients now throw LLMClientException instead of IllegalStateException (KG-552)
• Add support for OpenAI GPT-5.1 and GPT-5 pro (#​1121) and (#​1113) and Anthropic Claude Opus 4.5 (#​1199)
• Add Bedrock support in Ktor for configuring and initializing Bedrock LLM clients. (#​1141)
• Improve Bedrock moderation implementation (#​1105)
• Add handler for GooglePart.InlineData in GoogleLLMClient (#​1094) (KG-487)
• Improvements in ReadFileTool (#​1182) and (#​1213)

Bug Fixes

• Fix and simplify McpTool to properly support updated Tool serialization (#​1128)
• Fix file tools to properly use newer API to provide textual tool result representation (#​1201)
• Fix empty list condition check in onMultipleToolResults and onMultipleAssistantMessages (#​1192)
• Fix reasoning message handling in strategy (#​1166)
• Fix timeout in JvmShellCommandExecutor (#​1005)

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