Update pom.xml with WorldEdit (#4951)

pom.xml

@@ -345,6 +345,12 @@
             <version>1.20.1-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.sk89q.worldedit</groupId>
+            <artifactId>worldedit-bukkit</artifactId>
+            <version>7.2.0-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>com.sk89q.worldguard</groupId>
             <artifactId>worldguard-core</artifactId>