Remove filter bar field text trimming (#38971) (#39501)

By adaption of scss files, long values autosuggested to the user like URIs are no longer trimmed at 250px

Co-authored-by: Caroline Horn <549577+cchaos@users.noreply.github.com>

src/legacy/core_plugins/data/public/query/query_bar/components/typeahead/_suggestion.scss

@@ -119,6 +119,7 @@ $kbnTypeaheadTypes: (
 
 .kbnSuggestionItem__type {
   flex-grow: 0;
+  flex-shrink: 0;
   flex-basis: auto;
   width: $euiSizeXL;
   height: $euiSizeXL;
@@ -134,18 +135,24 @@ $kbnTypeaheadTypes: (
   flex-grow: 0; /* 2 */
   flex-basis: auto; /* 2 */
   font-family: $euiCodeFontFamily;
-  margin-right: $euiSizeXL;
   width: 250px;
   overflow: hidden;
   text-overflow: ellipsis;
   padding: $euiSizeXS $euiSizeS;
   color: $euiTextColor;
 }
 
+
 .kbnSuggestionItem__description {
   color: $euiColorDarkShade;
   overflow: hidden;
   text-overflow: ellipsis;
+  margin-left: $euiSizeXL;
+
+  &:empty {
+    flex-grow: 0;
+    margin-left:0;
+  }
 }
 
 .kbnSuggestionItem__callout {
@@ -155,3 +162,8 @@ $kbnTypeaheadTypes: (
   padding: 0 $euiSizeXS;
   display: inline-block;
 }
+
+.kbnSuggestionItem--value .kbnSuggestionItem__text {
+  flex-basis: 50%;
+  flex-grow: 1;
+}