Merge branch '337066-move-issue-token-styles' into 'master'

Move required styles for issue-token to core

See merge request gitlab-org/gitlab!71531

app/assets/stylesheets/pages/issues.scss

+.issue-token-link {
+  &[href] {
+    color: $blue-600;
+  }
+
+  &:hover,
+  &:focus {
+    outline: none;
+    text-decoration: none;
+  }
+}
+
+.issue-token-reference {
+  margin-right: 1px;
+  background-color: $gray-lighter;
+  transition: background $general-hover-transition-duration $general-hover-transition-curve, color $general-hover-transition-duration $general-hover-transition-curve;
+
+  .issue-token:hover &,
+  .issue-token-link:focus > & {
+    background-color: $gray-normal;
+    color: $blue-800;
+    text-decoration: none;
+  }
+}
+
+.issue-token-title {
+  background-color: $gray-normal;
+  transition: background $general-hover-transition-duration $general-hover-transition-curve;
+
+  .issue-token:hover &,
+  .issue-token-link:focus > & {
+    background-color: $border-gray-normal;
+  }
+}
+
+.issue-token-remove-button {
+  background-color: $gray-normal;
+  transition: background $general-hover-transition-duration $general-hover-transition-curve;
+
+  &:hover,
+  &:focus,
+  .issue-token:hover &,
+  .issue-token-link:focus + & {
+    background-color: $border-gray-normal;
+    outline: none;
+  }
+}
+
 .issue-realtime-pre-pulse {
   opacity: 0;
 }

ee/app/assets/stylesheets/pages/issues.scss

-.issue-token-link {
-  &[href] {
-    color: $blue-600;
-  }
-
-  &:hover,
-  &:focus {
-    outline: none;
-    text-decoration: none;
-  }
-}
-
-.issue-token-reference {
-  margin-right: 1px;
-  background-color: $gray-lighter;
-  transition: background $general-hover-transition-duration $general-hover-transition-curve, color $general-hover-transition-duration $general-hover-transition-curve;
-
-  .issue-token:hover &,
-  .issue-token-link:focus > & {
-    background-color: $gray-normal;
-    color: $blue-800;
-    text-decoration: none;
-  }
-}
-
-.issue-token-title {
-  background-color: $gray-normal;
-  transition: background $general-hover-transition-duration $general-hover-transition-curve;
-
-  .issue-token:hover &,
-  .issue-token-link:focus > & {
-    background-color: $border-gray-normal;
-  }
-}
-
-.issue-token-remove-button {
-  background-color: $gray-normal;
-  transition: background $general-hover-transition-duration $general-hover-transition-curve;
-
-  &:hover,
-  &:focus,
-  .issue-token:hover &,
-  .issue-token-link:focus + & {
-    background-color: $border-gray-normal;
-    outline: none;
-  }
-}
-
 .cve-id-request {
   .help-button,
   .close-help-button {