Fix: Update the parsing editor to support dynamic field names and optimize UI styles #9869 (#10535)

### What problem does this PR solve?

Fix: Update the parsing editor to support dynamic field names and
optimize UI styles #9869
-Modify the default background color of UI components such as Input and
Select to 'bg bg base'`
-Remove TagItems component reference from naive configuration page

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/components/ui/select.tsx

@@ -291,7 +291,7 @@ export const RAGFlowSelect = forwardRef<
           onReset={handleReset}
           allowClear={allowClear}
           ref={ref}
-          className={triggerClassName}
+          className={cn(triggerClassName, 'bg-bg-base')}
         >
           <SelectValue placeholder={placeholder}>{label}</SelectValue>
         </SelectTrigger>