[Unified search] Adds 1minute option to the date picker (#172944)

## Summary

Adds 1 minute option to the commonly used section of unified search
datepicker. There are use cases which this can be very beneficiary.

<img width="1672" alt="image"
src="https://github.com/elastic/kibana/assets/17003240/3b9ab27d-6e7d-43fd-8a2d-d74e0758177c">

src/plugins/data/server/ui_settings.ts

@@ -385,6 +385,13 @@ export function getUiSettings(
               defaultMessage: 'This week',
             }),
           },
+          {
+            from: 'now-1m',
+            to: 'now',
+            display: i18n.translate('data.advancedSettings.timepicker.last1Minute', {
+              defaultMessage: 'Last 1 minute',
+            }),
+          },
           {
             from: 'now-15m',
             to: 'now',
@@ -471,7 +478,7 @@ export function getUiSettings(
               to: schema.string(),
               display: schema.string(),
             }),
-            { maxSize: 10 }
+            { maxSize: 12 }
           )
         : schema.arrayOf(
             schema.object({

src/plugins/unified_search/public/query_string_input/query_bar.scss

@@ -1,13 +1,9 @@
 .kbnQueryBar__datePickerWrapper {
   .euiDatePopoverButton-isInvalid {
     background-image: euiFormControlGradient($euiColorDanger);
-
-    // @todo Remove when EUI issue is resolved.
-    // @see https://github.com/elastic/eui/issues/4612
-    &:focus {
-      color: $euiTextColor;
-      background-color: $euiFormBackgroundColor;
-      background-image: euiFormControlGradient($euiColorPrimary);
-    }
   }
 }
+// increase the section height to avoid vertical scrolling
+.euiQuickSelectPopover__section {
+  max-height: 142px;
+}