add space between page numbers (#2232)

Co-authored-by: codecalm <[email protected]>
Co-authored-by: Paweł Kuna <[email protected]>

.changeset/cuddly-panthers-fry.md

@@ -0,0 +1,5 @@
+---
+"@tabler/core": patch
+---
+
+Add space between page numbers in pagination

core/scss/ui/_pagination.scss

@@ -1,5 +1,7 @@
 .pagination {
+  --#{$prefix}pagination-gap: .25rem;
   user-select: none;
+  gap: var(--#{$prefix}pagination-gap);
 }
 
 .page-link {