Fix file encoding

msa/black-box-tests/src/test/resources/connectivity.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <!--
 
-    Copyright © 2016-2025 The Thingsboard Authors
+    Copyright © 2016-2025 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -21,10 +21,10 @@
 <suite name="Connectivity tests">
     <test verbose="2" name="Connectivity tests" preserve-order="false">
         <packages>
-            <package name="org.thingsboard.server.msa.connectivity" />
-            <package name="org.thingsboard.server.msa.edqs" />
-            <package name="org.thingsboard.server.msa.cf" />
-            <package name="org.thingsboard.server.msa.rule.node" />
+            <package name="org.thingsboard.server.msa.connectivity"/>
+            <package name="org.thingsboard.server.msa.edqs"/>
+            <package name="org.thingsboard.server.msa.cf"/>
+            <package name="org.thingsboard.server.msa.rule.node"/>
         </packages>
     </test>
 </suite>