Table: Add `flex: 1` for `el-table`

packages/theme-chalk/src/table.scss

@@ -7,6 +7,7 @@
   position: relative;
   overflow: hidden;
   box-sizing: border-box;
+  flex: 1;
   width: 100%;
   max-width: 100%;
   background-color: $--color-white;