fix: Pagination font family (#26230)

* fix: Change @pagination-font-family value

* fix: Add explicit font-family to item-ellipsis

components/pagination/style/index.less

@@ -119,6 +119,7 @@
         display: block;
         margin: auto;
         color: @disabled-color;
+        font-family: Arial, Helvetica, sans-serif;
         letter-spacing: 2px;
         text-align: center;
         text-indent: 0.13em;

components/style/themes/default.less

@@ -773,7 +773,7 @@
 @pagination-item-bg: @component-background;
 @pagination-item-size: @height-base;
 @pagination-item-size-sm: 24px;
-@pagination-font-family: Arial;
+@pagination-font-family: @font-family;
 @pagination-font-weight-active: 500;
 @pagination-item-bg-active: @component-background;
 @pagination-item-link-bg: @component-background;