chore(editor): merge clamp functions (#10577)

Closes: [BS-2625](https://linear.app/affine-design/issue/BS-2625/合并clamp函数)

blocksuite/tests-legacy/e2e/utils/bs-alternative.ts

@@ -1,3 +1,5 @@
+import { clamp } from '@blocksuite/global/utils';
+
 export const BLOCK_CHILDREN_CONTAINER_PADDING_LEFT = 24;
 export const NOTE_MIN_WIDTH = 450 + 24 * 2;
 export const NOTE_MIN_HEIGHT = 92;
@@ -11,9 +13,6 @@ export enum NoteDisplayMode {
   EdgelessOnly = 'edgeless',
 }
 
-export const clamp = (min: number, val: number, max: number) =>
-  Math.min(Math.max(min, val), max);
-
 export const bound01 = (n: number, max: number) => {
   n = clamp(0, n, max);