Bug 42531: Allow repeatable field values to wrap

Test plan
1. Go to Administration → MARC bibliographic frameworks.
2. Edit Books, Booklets, Workbooks (BKS) framework.
3. In tag 508, ensure subfield $a is visible in the editor.
4. Open a bibliographic record (e.g. /cgi-bin/koha/catalogue/detail.pl?biblionumber=90).
5. Edit the record and add a long block of text to 508$a (e.g. extended production credits with many names and separators).
6. Save the record and view it in the staff interface.
    * Before patch: The Production Credits field does not wrap and overflows off the page.
7. Apply the patch and run yarn build.
8. Refresh the record detail page.
    * After patch: The Production Credits field wraps correctly within the page.
9. Confirm that shorter repeatable fields still display inline with separators (|) as expected.
10. Sign off and have a great day!

Signed-off-by: Lawrence O'Regan-Lloyd <loreganlloyd@clamsnet.org>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>

koha-tmpl/intranet-tmpl/prog/css/src/staff-global.scss

@@ -5150,7 +5150,7 @@ div .suggestion_note {
 
     li {
         display: inline-block;
-        white-space: nowrap;
+        white-space: normal;
 
         &::after {
             content: " | ";