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.

Plugin-API/src/main/java/me/neurodock/plugin/exceptions/PluginLoadingException.java

@@ -0,0 +1,7 @@
+package me.neurodock.plugin.exceptions;
+
+public class PluginLoadingException extends RuntimeException {
+    public PluginLoadingException(String message, String pluginName) {
+        super("Plugin: \""+pluginName+"\"> "+message);
+    }
+}

Plugin-API/src/main/java/me/neurodock/plugin/exceptions/ToolRuntimeException.java

@@ -0,0 +1,41 @@
+package me.neurodock.plugin.exceptions;
+
+import me.neurodock.plugin.tool.Tool;
+
+public class ToolRuntimeException extends Exception {
+    String toolName;
+
+    public String getToolName() {
+        return toolName;
+    }
+
+    public ToolRuntimeException(Tool tool, String message) {
+        super(message);
+        this.toolName = tool.name();
+    }
+
+    public ToolRuntimeException(String toolName, String message) {
+        super(message);
+        this.toolName = toolName;
+    }
+
+    public ToolRuntimeException(String toolName, String message, Throwable cause) {
+        super(message, cause);
+        this.toolName = toolName;
+    }
+
+    public ToolRuntimeException(Tool tool, String message, Throwable cause) {
+        super(message, cause);
+        this.toolName = tool.name();
+    }
+
+    public ToolRuntimeException(Tool tool, Throwable cause) {
+        super(cause);
+        this.toolName = tool.name();
+    }
+
+    public ToolRuntimeException(String toolName, Throwable cause) {
+        super(cause);
+        this.toolName = toolName;
+    }
+}