Feat: Add translation text to the prompt word of the generate operator to distinguish it from the prompt word of the knowledge base #6934 (#6935)

### What problem does this PR solve?

Feat: Add translation text to the prompt word of the generate operator
to distinguish it from the prompt word of the knowledge base #6934

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/agent/form/generate-form/index.tsx

@@ -44,7 +44,7 @@ const GenerateForm = ({ form }: INextOperatorForm) => {
           name="prompt"
           render={({ field }) => (
             <FormItem>
-              <FormLabel tooltip={t('knowledgeConfiguration.promptTip')}>
+              <FormLabel tooltip={t('flow.promptTip')}>
                 {t('flow.systemPrompt')}
               </FormLabel>
               <FormControl>

web/src/pages/flow/form/generate-form/index.tsx

@@ -27,7 +27,7 @@ const GenerateForm = ({ onValuesChange, form }: IOperatorForm) => {
         name={['prompt']}
         label={t('systemPrompt')}
         initialValue={t('promptText')}
-        tooltip={t('promptTip', { keyPrefix: 'knowledgeConfiguration' })}
+        tooltip={t('promptTip')}
         rules={[
           {
             required: true,