Add x-12 config value

Author: dimaip

Configuration/NodeTypes.yaml

@@ -64,27 +64,29 @@
               '':
                 label: Empty
               large-1:
-                label: Large-1
+                label: large-1
               large-2:
-                label: Large-2
+                label: large-2
               large-3:
-                label: Large-3
+                label: large-3
               large-4:
-                label: Large-4
+                label: large-4
               large-5:
-                label: Large-5
+                label: large-5
               large-6:
-                label: Large-6
+                label: large-6
               large-7:
-                label: Large-7
+                label: large-7
               large-8:
-                label: Large-8
+                label: large-8
               large-9:
-                label: Large-9
+                label: large-9
               large-10:
-                label: Large-10
+                label: large-10
               large-11:
-                label: Large-11
+                label: large-11
+              large-12:
+                label: large-12
     medium:
       defaultValue: ''
       type: string
@@ -120,11 +122,13 @@
                 label: medium-10
               medium-11:
                 label: medium-11
+              medium-12:
+                label: medium-12
     small:
       defaultValue: ''
       type: string
       ui:
-        label: small
+        label: Small
         reloadIfChanged: true
         inspector:
           group: structure
@@ -155,6 +159,8 @@
                 label: small-10
               small-11:
                 label: small-11
+              small-12:
+                label: small-12
     largeOffset:
       defaultValue: ''
       type: string