fix: icon rendering in DB UI Elements (#115)

Author: mfranzke

source/_patterns/00-base/icons/_icons.scss

@@ -1,6 +1,7 @@
 // @import "icons.variables";
 
 @import "icons.variables";
+@import "icons.attributes-mappings";
 @import "icons.helpers";
 @import "icons.custom-properties";
 @import "icons.font-faces";

source/_patterns/00-base/icons/enterprise/icons.scss

@@ -1,6 +1,5 @@
 @import "icons.variables";
 
-@import "../icons.attributes-mappings";
 @import "icons.custom-properties";
 @import "icons.font-faces";
 @import "../icons";