Some future-proof changes

stable-diffusion.py

@@ -17,9 +17,9 @@ async def api_request(url: str,
             return await resp.json()
 
 
-async def save_images(
-    username: str, password: str, prompt: str, negative_prompt: str, destination: str
-):
+async def save_images(username: str, password: str,
+                      prompt: str, negative_prompt: str,
+                      destination: str, params_dict: dict[str, str]) -> None:
     params = {
         "enable_hr": True,
         "sampler name": "DPM++ 2M Karras",