Fix: bug fixes and icon replacement #10703 (#10814)

### What problem does this PR solve?

Fix: bug fixes and icon replacement #10703

### Type of change

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

web/src/pages/agents/index.tsx

@@ -75,7 +75,7 @@ export default function Agents() {
           title={t('flow.agents')}
           searchString={searchString}
           onSearchChange={handleInputChange}
-          icon="agent"
+          icon="agents"
           filters={filters}
           onChange={handleFilterSubmit}
           value={filterValue}

web/src/pages/agents/upload-agent-dialog/upload-agent-form.tsx

@@ -41,7 +41,7 @@ export function UploadAgentForm({ hideModal, onOk }: IModalProps<any>) {
     <Form {...form}>
       <form
         onSubmit={form.handleSubmit(onSubmit)}
-        className="space-y-6"
+        className="space-y-6 w-full text-ellipsis overflow-hidden"
         id={TagRenameId}
       >
         <NameFormField></NameFormField>
@@ -53,6 +53,7 @@ export function UploadAgentForm({ hideModal, onOk }: IModalProps<any>) {
               <FormLabel required>DSL</FormLabel>
               <FormControl>
                 <FileUploader
+                  className="w-[calc(100%-40px)] text-ellipsis overflow-hidden"
                   value={field.value}
                   onValueChange={field.onChange}
                   maxFileCount={1}