add image gen api

src/settings.tsx

@@ -87,7 +87,9 @@ const Input = (props: {
     | "whisper_api"
     | "whisper_key"
     | "tts_api"
-    | "tts_key";
+    | "tts_key"
+    | "image_gen_api"
+    | "image_gen_key";
   help: string;
 }) => {
   const [hideInput, setHideInput] = useState(true);
@@ -492,6 +494,16 @@ export default (props: {
             help={"TTS Speed"}
             {...props}
           />
+          <Input
+            field="image_gen_api"
+            help="DALL image gen key, eg. https://api.openai.com/v1/images/generations"
+            {...props}
+          />
+          <Input
+            field="image_gen_key"
+            help="image generation service api key"
+            {...props}
+          />
 
           <div className="flex justify-between">
             <p className="m-2 p-2">