Fix: Issues and style fixes related to the 'Memory' page (#12469)

### What problem does this PR solve?

Fix:  Some bugs
- Issues and style fixes related to the 'Memory' page
- Data source icon replacement
- Build optimization

### Type of change

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

web/src/components/dynamic-form.tsx

@@ -97,6 +97,7 @@ export interface FormFieldConfig {
   schema?: ZodSchema;
   shouldRender?: (formValues: any) => boolean;
   labelClassName?: string;
+  className?: string;
   disabled?: boolean;
 }
 

web/src/components/more-button.tsx

@@ -10,7 +10,10 @@ export const MoreButton = React.forwardRef<HTMLButtonElement, ButtonProps>(
         ref={ref}
         variant="ghost"
         size={size || 'icon'}
-        className={cn('invisible group-hover:visible size-3.5', className)}
+        className={cn(
+          'invisible group-hover:visible size-3.5 bg-transparent group-hover:bg-transparent',
+          className,
+        )}
         {...props}
       >
         <Ellipsis />

web/src/components/ragflow-form.tsx

@@ -45,7 +45,7 @@ export function RAGFlowFormItem({
         <FormItem
           className={cn(
             {
-              'flex items-center w-full': horizontal,
+              'flex items-center w-full space-y-0': horizontal,
             },
             className,
           )}

web/src/components/ui/input.tsx

@@ -3,9 +3,12 @@ import * as React from 'react';
 import { cn } from '@/lib/utils';
 import { Eye, EyeOff, Search } from 'lucide-react';
 import { useEffect, useMemo, useRef, useState } from 'react';
+import { useTranslation } from 'react-i18next';
 
-export interface InputProps
-  extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'prefix'> {
+export interface InputProps extends Omit<
+  React.InputHTMLAttributes<HTMLInputElement>,
+  'prefix'
+> {
   value?: string | number | readonly string[] | undefined;
   prefix?: React.ReactNode;
   suffix?: React.ReactNode;
@@ -157,8 +160,13 @@ export interface ExpandedInputProps extends InputProps {}
 const ExpandedInput = Input;
 
 const SearchInput = (props: InputProps) => {
+  const { t } = useTranslation();
   return (
-    <Input {...props} prefix={<Search className="ml-2 mr-1 size-[1em]" />} />
+    <Input
+      placeholder={t('common.search')}
+      {...props}
+      prefix={<Search className="ml-2 mr-1 size-[1em]" />}
+    />
   );
 };