fix(style): keep checkbox.group style the same as v4 (#42103)

* fix(style): keep checkbox.group style the same as v4

* fix(style): flex-wrap and colgap

* chore: change style grid same as v4

* fix: lint

* chore: add token

---------

Co-authored-by: 洋 <hetongyang@bytedance.com>

components/checkbox/style/index.ts

@@ -36,6 +36,13 @@ export const genCheckboxStyle: GenerateStyle<CheckboxToken> = (token) => {
         ...resetComponent(token),
 
         display: 'inline-flex',
+        flexWrap: 'wrap',
+        columnGap: token.marginXS,
+
+        // Group > Grid
+        [`> ${token.antCls}-row`]: {
+          flex: 1,
+        },
       },
 
       // Wrapper
@@ -56,7 +63,7 @@ export const genCheckboxStyle: GenerateStyle<CheckboxToken> = (token) => {
 
         // Checkbox near checkbox
         [`& + ${wrapperCls}`]: {
-          marginInlineStart: token.marginXS,
+          marginInlineStart: 0,
         },
 
         [`&${wrapperCls}-in-form-item`]: {