Add JSON storage support for clans, homes, and protected blocks

- Implemented the **Clan** class to load, reload, and save clan data (including chunk locations and ownership) using Gson and the Paper API.
 - Added the **Homes** class to manage player home locations, converting JSON-stored coordinates into Bukkit `Location` objects.
 - Created **ProtectedBlocks** and **ProtectedBlock** classes to handle protected block data (owner, key, and block location) from JSON.

.idea/compiler.xml

@@ -1,6 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Gradle Imported" enabled="true">
+        <outputRelativeToContentRoot value="true" />
+        <processorPath useClasspath="false">
+          <entry name="$USER_HOME$/.gradle/caches/modules-2/files-2.1/org.projectlombok/lombok/1.18.36/5a30490a6e14977d97d9c73c924c1f1b5311ea95/lombok-1.18.36.jar" />
+        </processorPath>
+        <module name="BlazeSMP.main" />
+      </profile>
+    </annotationProcessing>
     <bytecodeTargetLevel target="21" />
   </component>
 </project>