fix: Tabs missing slide motion def (#38892)

components/tabs/style/motion.tsx

@@ -1,40 +1,46 @@
 import type { TabsToken } from '.';
+import { initSlideMotion } from '../../style/motion';
 import type { GenerateStyle } from '../../theme/internal';
 
 const genMotionStyle: GenerateStyle<TabsToken> = (token) => {
   const { componentCls, motionDurationSlow } = token;
 
-  return {
-    [componentCls]: {
-      [`${componentCls}-switch`]: {
-        '&-appear, &-enter': {
-          transition: 'none',
+  return [
+    {
+      [componentCls]: {
+        [`${componentCls}-switch`]: {
+          '&-appear, &-enter': {
+            transition: 'none',
 
-          '&-start': {
-            opacity: 0,
+            '&-start': {
+              opacity: 0,
+            },
+            '&-active': {
+              opacity: 1,
+              transition: `opacity ${motionDurationSlow}`,
+            },
           },
-          '&-active': {
-            opacity: 1,
-            transition: `opacity ${motionDurationSlow}`,
-          },
-        },
 
-        '&-leave': {
-          position: 'absolute',
-          transition: 'none',
-          inset: 0,
+          '&-leave': {
+            position: 'absolute',
+            transition: 'none',
+            inset: 0,
 
-          '&-start': {
-            opacity: 1,
-          },
-          '&-active': {
-            opacity: 0,
-            transition: `opacity ${motionDurationSlow}`,
+            '&-start': {
+              opacity: 1,
+            },
+            '&-active': {
+              opacity: 0,
+              transition: `opacity ${motionDurationSlow}`,
+            },
           },
         },
       },
     },
-  };
+
+    // Follow code may reuse in other components
+    [initSlideMotion(token, 'slide-up'), initSlideMotion(token, 'slide-down')],
+  ];
 };
 
 export default genMotionStyle;