ISTWCMS-6951: make the ? cursor only show up when hovering abbr if there is...

ISTWCMS-6951: make the ? cursor only show up when hovering abbr if there is actual title information or a link

src/patterns/01-core/elements/_inline-elements.scss

@@ -69,7 +69,8 @@
     text-decoration: underline;
     text-decoration: underline dotted;
   }
-  &:hover {
+  &[title]:not([title=""]):hover,
+  &:has(a):hover {
     cursor: help;
   }