test: update snapshot (#38387)

components/popconfirm/__tests__/__snapshots__/demo-extend.test.ts.snap

@@ -1710,6 +1710,7 @@ Array [
   </div>,
   <div
     class="ant-popover ant-popover-pure ant-popover-placement-bottomRight ant-popconfirm"
+    style="width:250px"
   >
     <div
       class="ant-popover-content"

components/popconfirm/__tests__/__snapshots__/demo.test.ts.snap

@@ -274,6 +274,7 @@ Array [
   </div>,
   <div
     class="ant-popover ant-popover-pure ant-popover-placement-bottomRight ant-popconfirm"
+    style="width:250px"
   >
     <div
       class="ant-popover-content"

components/popover/__tests__/__snapshots__/demo-extend.test.ts.snap

@@ -946,6 +946,7 @@ Array [
   </div>,
   <div
     class="ant-popover ant-popover-pure ant-popover-placement-bottomLeft"
+    style="width:250px"
   >
     <div
       class="ant-popover-content"

components/popover/__tests__/__snapshots__/demo.test.ts.snap

@@ -210,6 +210,7 @@ Array [
   </div>,
   <div
     class="ant-popover ant-popover-pure ant-popover-placement-bottomLeft"
+    style="width:250px"
   >
     <div
       class="ant-popover-content"

components/tour/__tests__/__snapshots__/demo-extend.test.ts.snap

@@ -166,7 +166,7 @@ exports[`renders ./components/tour/demo/render-panel.md extend context correctly
   style="display:flex;flex-direction:column;row-gap:16px;background:rgba(50,0,0,0.65);padding:8px"
 >
   <div
-    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure ant-tour-undefined"
+    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure"
   >
     <div
       class="ant-tour-content"
@@ -253,7 +253,7 @@ exports[`renders ./components/tour/demo/render-panel.md extend context correctly
     </div>
   </div>
   <div
-    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure ant-tour-undefined"
+    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure"
   >
     <div
       class="ant-tour-content"

components/tour/__tests__/__snapshots__/demo.test.ts.snap

@@ -166,7 +166,7 @@ exports[`renders ./components/tour/demo/render-panel.md correctly 1`] = `
   style="display:flex;flex-direction:column;row-gap:16px;background:rgba(50,0,0,0.65);padding:8px"
 >
   <div
-    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure ant-tour-undefined"
+    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure"
   >
     <div
       class="ant-tour-content"
@@ -253,7 +253,7 @@ exports[`renders ./components/tour/demo/render-panel.md correctly 1`] = `
     </div>
   </div>
   <div
-    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure ant-tour-undefined"
+    class="ant-tour ant-tour-pure ant-tour-placement-top ant-tour-pure"
   >
     <div
       class="ant-tour-content"