fix: Add tooltips to search in B2B Administration (#21368)

Closes: https://jira.tools.sap/browse/CXSPA-12728

Author: Zeyber

feature-libs/organization/administration/components/shared/list/list.component.html

@@ -67,6 +67,7 @@ <h2>
                   type="button"
                   class="search-btn"
                   [attr.aria-label]="'organization.search.label' | cxTranslate"
+                  [title]="'organization.search.label' | cxTranslate"
                 >
                   <cx-icon [type]="iconTypes.SEARCH"></cx-icon>
                 </button>
@@ -76,6 +77,7 @@ <h2>
                   class="search-clear"
                   (click)="clearSearch($any(data.pagination))"
                   [attr.aria-label]="'organization.search.clear' | cxTranslate"
+                  [title]="'organization.search.clear' | cxTranslate"
                 >
                   <cx-icon [type]="iconTypes.CLOSE"></cx-icon>
                 </button>

feature-libs/organization/unit-order/components/unit-level-order-history/filter/unit-level-order-history-filter.component.html

@@ -59,7 +59,7 @@
     <div class="cx-filter-nav-div">
       <div class="cx-filter-list">
         <div class="cx-filter-back-button" (click)="backFilterSubNav()">
-          <button type="button">
+          <button type="button" [attr.title]="'common.back' | cxTranslate">
             <cx-icon aria-hidden="true" [type]="iconTypes.CARET_LEFT"></cx-icon>
           </button>
           <span>{{ 'unitLevelOrderHistory.filterByBuyer' | cxTranslate }}</span>
@@ -131,7 +131,7 @@
     <div class="cx-filter-nav-div">
       <div class="cx-filter-list">
         <div class="cx-filter-back-button" (click)="backFilterSubNav()">
-          <button type="button">
+          <button type="button" [attr.title]="'common.back' | cxTranslate">
             <cx-icon aria-hidden="true" [type]="iconTypes.CARET_LEFT"></cx-icon>
           </button>
           <span>{{ 'unitLevelOrderHistory.filterByUnit' | cxTranslate }}</span>