update copyright notice generation settings for IntelliJ

.gitignore

@@ -2,6 +2,7 @@
 .idea/*
 # allow copyright notice
 !.idea/copyright/
+!.idea/scopes/
 
 *.iml
 *.ipr

.idea/copyright/profiles_settings.xml

@@ -1,7 +1,7 @@
 <component name="CopyrightManager">
-  <settings default="Szlaban-LGPL-3.0-or-later">
+  <settings>
     <module2copyright>
-      <element module="Production" copyright="Szlaban-LGPL-3.0-or-later" />
+      <element module="Source Code" copyright="Szlaban-LGPL-3.0-or-later" />
     </module2copyright>
   </settings>
 </component>

.idea/scopes/Source_Code.xml

@@ -0,0 +1,3 @@
+<component name="DependencyValidationManager">
+  <scope name="Source Code" pattern="file[Szlaban.main]:java//*" />
+</component>

src/main/java/dev/piotr_weychan/szlaban/command/ConfigurationCommand.java

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2026 Piotr Weychan
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ *
+ * Additional terms under GPL-3.0 section 7 apply – see LICENCE.ADDITIONAL_TERMS.
+ */
+
 package dev.piotr_weychan.szlaban.command;
 
 import com.mojang.brigadier.Command;

src/main/java/dev/piotr_weychan/szlaban/firewall/filter/RuleEvaluationException.java

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2026 Piotr Weychan
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ *
+ * Additional terms under GPL-3.0 section 7 apply – see LICENCE.ADDITIONAL_TERMS.
+ */
+
 package dev.piotr_weychan.szlaban.firewall.filter;
 
 public class RuleEvaluationException extends RuntimeException {

src/main/java/dev/piotr_weychan/szlaban/firewall/filter/RuleEvaluatorChain.java

@@ -1,8 +1,14 @@
+/*
+ * Copyright (c) 2026 Piotr Weychan
+ * SPDX-License-Identifier: LGPL-3.0-or-later
+ *
+ * Additional terms under GPL-3.0 section 7 apply – see LICENCE.ADDITIONAL_TERMS.
+ */
+
 package dev.piotr_weychan.szlaban.firewall.filter;
 
 import java.net.InetAddress;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
@@ -35,7 +41,7 @@ public final class RuleEvaluatorChain implements RuleEvaluator {
       if (ruleType == RuleType.BLOCK) {
         cache.put(address, ruleType);
         return ruleType;
-      };
+      }
     }
 
     cache.put(address, RuleType.DEFAULT);