4.0.0 ai.magichour.examples langchain4j-image-recovery 1.0.0 17 UTF-8 dev.langchain4j langchain4j-mcp 1.22.0-beta32 com.fasterxml.jackson.core jackson-databind 2.22.1 org.apache.maven.plugins maven-compiler-plugin 3.14.1 org.codehaus.mojo exec-maven-plugin 3.6.3 MagicHour