Add: LogoutParser for parsing logout requests

src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/app/commands/logout/LogoutParser.java

@@ -0,0 +1,11 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.app.commands.logout;
+
+import ch.unibas.dmi.dbis.cs108.casono.server.network.command.parsing.CommandParser;
+import ch.unibas.dmi.dbis.cs108.casono.server.network.protocol.request.PrimitiveRequest;
+
+public class LogoutParser implements CommandParser<LogoutRequest> {
+    @Override
+    public LogoutRequest parse(PrimitiveRequest primitiveRequest) {
+        return new LogoutRequest(primitiveRequest.context());
+    }
+}