refactor: me.zacharias.chat → me.neurodock, org rename cleanup

- Renamed package from me.zacharias.chat to me.neurodock across all 8 modules
- Updated Gradle group from me.zacharias.neurodock to me.neurodock
- Updated README and other files to reflect new Gitea org URL (Chat_things → neurodock)

Dev note: 95 files touched. The Great Refactor is complete, long may it rest.

GeniusAPI/src/test/java/LyricsFetch.java

@@ -6,11 +6,8 @@ import org.jsoup.nodes.TextNode;
 import org.jsoup.select.Elements;
 import org.junit.jupiter.api.Test;
 
-import javax.swing.text.html.HTML;
-import java.util.regex.MatchResult;
 import java.util.regex.Pattern;
 
-import static me.zacharias.chat.core.Core.writeLog;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 
 public class LyricsFetch {