tomcat: 11.0.5 -> 11.0.6

pkgs/servers/http/tomcat/default.nix

···
   };
 
   tomcat11 = common {
-    version = "11.0.5";
-    hash = "sha256-sGH67p46AUjYOK2DSayDZMtUoo9x1pQuWOfF4a3hHa4=";
+    version = "11.0.6";
+    hash = "sha256-hkRY9ka/k40/61dzRWGZgZuR1SZw5NckuYZsz9R2HO8=";
   };
 }