OZG-5636 set local setting

vorgang-manager-server/pom.xml

@@ -55,7 +55,7 @@
 		<user-manager-interface.version>2.1.0</user-manager-interface.version>
 		<bescheid-manager.version>1.14.0</bescheid-manager.version>
 		<processor-manager.version>0.4.1</processor-manager.version>
-		<nachrichten-manager.version>2.10.0-OZG-5636-BayernID-Umlaute-Problem-SNAPSHOT</nachrichten-manager.version>
+		<nachrichten-manager.version>2.9.0</nachrichten-manager.version>
 		<ozgcloud-starter.version>0.10.0</ozgcloud-starter.version>
 		<notification-manager.version>2.8.0</notification-manager.version>
 
@@ -369,6 +369,7 @@
 						<env>
 							<BPE_DELIM_JAVA_TOOL_OPTIONS xml:space="preserve"> </BPE_DELIM_JAVA_TOOL_OPTIONS>
 							<BPE_APPEND_JAVA_TOOL_OPTIONS>-Dfile.encoding=UTF-8</BPE_APPEND_JAVA_TOOL_OPTIONS>
+							<BPE_APPEND_LC_ALL>en_US.UTF-8</BPE_APPEND_LC_ALL>
 						</env>
 					</image>
 					<profiles>