Update version to 1.5.4 and enhance BaseAgent's chooseNext method

.gitignore

@@ -1,4 +1,5 @@
 /target/
 /.classpath
 /.project
-/.settings/
+/.settings/
+.vscode/settings.json

pom.xml

@@ -4,7 +4,7 @@
 	<artifactId>lm-lib</artifactId>
 	<groupId>de.extio</groupId>
 	<name>lm-lib</name>
-	<version>1.5.3</version>
+	<version>1.5.4</version>
 	
 	<properties>
 		<java.version>21</java.version>

src/main/java/de/extio/lmlib/agent/BaseAgent.java

@@ -66,7 +66,11 @@ public interface BaseAgent {
 	}
 	
 	default Function<AgentContext, AgentNext> chooseNext() {
-		return context -> new AgentNext(null, null);
+		return this::chooseNext;
+	}
+	
+	default AgentNext chooseNext(final AgentContext context) {
+		return new AgentNext(null, null);
 	}
 	
 	default List<AgentContext> execute(final Client client, final ExecutorService agentExecutorService, final AgentContext context) {