4.0.0 org.bsc.langgraph4j langgraph4j-parent 1.9.6 ../../pom.xml langgraph4j-agent-executor pom langgraph4j::langchain4j::agentexecutor::relocation Deprecated coordinates for the LangChain4j agent executor; relocated to langgraph4j-langchain4j-agentexecutor. langgraph4j-langchain4j-agentexecutor Deprecated artifactId: use org.bsc.langgraph4j:langgraph4j-langchain4j-agentexecutor instead of org.bsc.langgraph4j:langgraph4j-agent-executor.