@function each($blur-config) {
  @each $key, $blur in $blur-config {
    $blur-config: map.set(
      $blur-config,
      $key,
      (
        --bs-blur: blur($blur),
      )
    );
  }
  @return $blur-config;
}

$utilities: map-merge(
  $utilities,
  (
    "blur": (
      property: --bs-blur,
      class: blur,
      variants: blur,
      values: each($blur-config),
    ),
  )
);