fixed some broken Javadoc after "The Great Refactor"

Core/src/main/java/me/neurodock/core/files/FileHandler.java

@@ -11,7 +11,7 @@ import java.nio.file.Path;
 import java.util.ArrayList;
 
 /**
- * Base class responsible for the {@link me.zacharias.chat.core.files} related systems
+ * Base class responsible for the {@link me.neurodock.core.files} related systems
  */
 public class FileHandler {
     /**

Core/src/main/java/me/neurodock/plugin/loader/Loader.java

@@ -3,7 +3,6 @@ package me.neurodock.plugin.loader;
 import jdk.jshell.spi.ExecutionControl;
 import me.neurodock.core.Pair;
 import me.neurodock.ollama.*;
-import me.zacharias.chat.ollama.*;
 import me.neurodock.plugin.Plugin;
 import me.neurodock.plugin.PluginMetadata;
 import me.neurodock.plugin.exceptions.ToolRuntimeException;