fix: update body color and breadcrumb link color

Author: rem42

src/BootstrapAdminUi/assets/styles/_body.scss

@@ -8,11 +8,14 @@
  */
 
 * {
+    --tblr-body-color: #212529;
     --tblr-breadcrumb-item-active-color: var(--tblr-gray-500);
     --tblr-breadcrumb-divider-color: var(--tblr-gray-300);
     --tblr-code-color: #36393B;
+    --tblr-breadcrumb-link-color: #212529;
     --tblr-blue-rgb: 17, 81, 141;
     --tblr-green-rgb: 0, 97, 16;
+    --tblr-pagination-border-width: 0;
 }
 
 [data-bs-theme=dark] {