[Discover] Fixes safari overflow bug (#5948) (#5961)

* [Discover] Fixes safari overflow bug

---------

Signed-off-by: Ashwin P Chandran <ashwinpc@amazon.com>
Signed-off-by: Anan Zhuang <ananzh@amazon.com>
Co-authored-by: Anan Zhuang <ananzh@amazon.com>
Co-authored-by: Miki <amoo_miki@yahoo.com>
(cherry picked from commit c1439d1)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

# Conflicts:
#	CHANGELOG.md

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Qingyang(Abby) Hu <abigailhu2000@gmail.com>

src/plugins/discover/public/application/components/default_discover_table/_table_cell.scss

@@ -85,8 +85,8 @@
 
 .osdDocTableCell__source {
   .truncate-by-height {
-    transform: translateY(-1.5px);
-    margin-bottom: -1.5px;
+    margin-top: -1.5px;
+    margin-bottom: -3.5px;
   }
 
   dd,