feat: add validation to include_definition macro

packages/ui/src/lib/helpers/getBoundingValue.ts

@@ -0,0 +1,13 @@
+export function getBoundingValue(_v: number) {
+  const v = Math.abs(_v);
+
+  let level = 1;
+  const levels = [1, 2, 4, 10, 20, 50, 100, 200, 300, 400, 500, 1000];
+
+  for (const l of levels) {
+    level = l;
+    if (l >= v) break;
+  }
+
+  return _v >= 0 ? level : -level;
+}