fix(deps): update langchain4j monorepo to v1.7.1

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This PR contains the following updates:

Package	Change	Age	Confidence
dev.langchain4j:langchain4j-open-ai (source)	1.5.0 -> 1.7.1
dev.langchain4j:langchain4j-bom (source)	1.5.0 -> 1.7.1

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Release Notes

langchain4j/langchain4j (dev.langchain4j:langchain4j-open-ai)

v1.7.1: and 1.7.1-beta14

Notable Changes

• Agentic: allow to create agents based on classes by @​mariofusco in #​3786
• ChromaDB: support API V2 by @​vijaypatidar and @​ehsavoie in #​3779
• MCP: adjust to recent registry API changes by @​jmartisk in #​3793
• OpenAI Official: upgrade to SDK v4.0.0 by @​jdubois in #​3795
• Anthropic: allow setting custom parameters by @​dliubarskyi in #​3797
• Azure OpenAI: support maxCompletionTokens parameter @​dliubarskyi in faa12fa
• Hugging Face: deprecate HuggingFaceChatModel and HuggingFaceLanguageModel by @​dliubarskyi in #​3319

New Integrations

• Docker MCP transport by @​loicmathieu in #​3513
• Adding Oracle Document Loader implementation by @​psilberk in #​3114
• Add GPU Support to LangChain4j via GPULlama3.java Powered by TornadoVM by @​mikepapadim in #​3654
• Introduce yaml document parser by @​vesense in #​3748

Other Changes

• add logos and logo license by @​LizeRaes in #​3739
• test: Add validation and edge case tests for GoogleAI, IsNotEqualTo filter, and SQL builder by @​alxkm in #​3766
• Improve AgenticScope json serialization test by @​mariofusco in #​3777
• fix(gemini): Fix Google Gemini API field naming to use camelCase by @​minguncle in #​3567
• Support anyOf and null JSON schema elements in googleai.SchemaMapper by @​Zalewa in #​3781
• test: add comprehensive test coverage for InvocationParameters by @​alxkm in #​3787
• Disable flaky test in agentic module by @​mariofusco in #​3790
• test: enhance test coverage for IsEqualTo filter and Tablestore utilities by @​alxkm in #​3791
• fix: TokenStream should not require onPartialResponse() if onCompleteResponse() is used by @​vorburger in #​3792
• test: enhance PojoSetOutputParser test coverage by @​alxkm in #​3798

New Contributors

• @​vorburger made their first contribution in #​3792
• @​mikepapadim made their first contribution in #​3654

Full Changelog: langchain4j/langchain4j@1.6.0...1.7.1

v1.6.0: and 1.6.0-beta12

Compare Source

Notable Changes

• Agentic
  • Ensure that all pending async agent invocations are completed before ending the root call by @​mariofusco in #​3695
  • Call output function when a loop terminates with the exit condition by @​mariofusco in #​3696
  • Allow to mix agentic declarative and programmatic API by @​mariofusco in #​3699
  • Use unique names for agents inside the same agentic system by @​mariofusco in #​3703
  • Fix agentic context configuration propagation in declarative API by @​mariofusco in #​3709
  • Fix A2A client after introduction of agents' unique names by @​mariofusco in #​3711
  • Upgrading A2A SDK to 0.3.0.Beta1 by @​ehsavoie in #​3710
  • Tweak supervisor prompt by @​mariofusco in #​3726
  • Improve agentic loop exit condition by @​mariofusco in #​3713
  • Introduce agents listeners by @​mariofusco in #​3718
  • Add declarative HumanInTheLoop by @​mariofusco in #​3735
  • Allow to configure ChatMemoryProvider on SupervisorAgent by @​mariofusco in #​3740
  • Add declarative API for A2A client by @​mariofusco in #​3755
• MCP
  • Adjust to recent changes in the official MCP registry by @​jmartisk in #​3723
  • Rework MCP client to support structured content results by @​jmartisk in #​3733
  • When cancelling a tool, send the requestId as a number by @​jmartisk in #​3707
  • Make the parsing of SSE events more robust by @​jmartisk in #​3724
• AI Services
  • Backport observability from Quarkus LangChain4j by @​edeandrea in #​3679
  • Option to pass extra parameters into and between Tool/ToolProvider/RAG components by @​dliubarskyi in #​3569

New Integrations

• Azure Container Apps Dynamic Sessions by @​bbenz in #​3266
• Markdown document parser by @​vesense in #​3732

Other Changes

• test: Add comprehensive test coverage for AiServices, Metadata, and StringSetOutputParsert by @​alxkm in #​3690
• Add image URL support for Anthropic Claude vision models(#​3691) by @​henrydo300 in #​3692
• Updates couchbase client to 3.9.1 by @​chedim in #​3702
• Refactor addAll method to validate ids list and ensure consistent lis… by @​harikrishna553 in #​3681
• test: Enhance test coverage for core component validation and edge cases by @​alxkm in #​3706
• Test for 'data:' inside a SSE event by @​jmartisk in #​3725
• test: Enhance test coverage for listener error handling, content aggregation, and enum parsing by @​alxkm in #​3719
• Fix typo in 'Anthropic' reference by @​vesense in #​3731
• test: Add validation and edge case test coverage for core request/response handling by @​alxkm in #​3727
• test: Add validation test coverage for query routing and configuration components by @​alxkm in #​3737
• Add ensureNotNull validation and unit tests for McpResource and McpRe… by @​harikrishna553 in #​3705
• feat: Added batching support for bedrock cohere embedding model by @​vijaypatidar in #​3730
• Follow-up to #​3685: migrate nullability annotations to JSpecify by @​kushal-dixit in #​3694
• Add Javadocs to declarative API annotations by @​mariofusco in #​3747
• Test against Java 25 by @​dliubarskyi in #​3751
• test: Add comprehensive test coverage for ChatResponse, ChromaMetadataFilter, and DefaultQueryRouter by @​alxkm in #​3750
• docs: add custom-parameters option for OpenAI by @​JungahGoak in #​3749
• test: Add critical validation and edge case tests for AiServices, StreamingChatModelMock, and TablestoreEmbeddingStore by @​alxkm in #​3759

New Contributors

• @​henrydo300 made their first contribution in #​3692
• @​vijaypatidar made their first contribution in #​3730
• @​JungahGoak made their first contribution in #​3749

Full Changelog: langchain4j/langchain4j@1.5.0...1.6.0

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Coverage variation	Diff coverage
✅ +0.00% (target: -1.00%)	✅ ∅

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	Coverable lines	Covered lines	Coverage
Common ancestor commit (81d796f)	7007	4824	68.85%
Head commit (751178c)	7007 (+0)	4824 (+0)	68.85% (+0.00%)

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Pull request (#394)	0	0	∅ (not applicable)

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