dev: 增加模型设置项：是否启用注入全局 System Prompt 功能

app/components/model-config.tsx

@@ -130,6 +130,22 @@ export function ModelConfigList(props: {
         ></InputRange>
       </ListItem>
 
+      <ListItem
+        title={Locale.Settings.InjectSystemPrompts.Title}
+        subTitle={Locale.Settings.InjectSystemPrompts.SubTitle}
+      >
+        <input
+          type="checkbox"
+          checked={props.modelConfig.enableInjectSystemPrompts}
+          onChange={(e) =>
+            props.updateConfig(
+              (config) =>
+                (config.enableInjectSystemPrompts = e.currentTarget.checked),
+            )
+          }
+        ></input>
+      </ListItem>
+
       <ListItem
         title={Locale.Settings.InputTemplate.Title}
         subTitle={Locale.Settings.InputTemplate.SubTitle}