feat: Convert boolean toggles and fix provider settings

- Convert useSteps, useCFGScale, useScheduler, useSeed to BOOLEAN in ImageInference
- Convert useFps to BOOLEAN in VideoInference
- Reorder parameters so 'use' toggles appear above their corresponding parameters
- Fix VideoInference providerSettings input type from DICT to RUNWAREPROVIDERSETTINGS
- Update provider settings handling logic to match ImageInference format
- Improve UX with native boolean toggles and logical parameter ordering

modules/providerSettings.py

@@ -0,0 +1,36 @@
+from .utils import runwareUtils as rwUtils
+
+
+class RunwareProviderSettings:
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "customSettings": ("DICT", {
+                    "tooltip": "Custom provider settings as a dictionary. Add any provider-specific parameters here.",
+                    "default": {},
+                }),
+            }
+        }
+
+    DESCRIPTION = "Configure custom provider-specific settings for video and image generation. Add any provider parameters as a dictionary."
+    FUNCTION = "create_provider_settings"
+    RETURN_TYPES = ("RUNWAREPROVIDERSETTINGS",)
+    RETURN_NAMES = ("Provider Settings",)
+    CATEGORY = "Runware"
+
+    def create_provider_settings(self, **kwargs):
+        custom_settings = kwargs.get("customSettings", {})
+        
+        print(f"[Provider Settings] Custom settings: {custom_settings}")
+        return (custom_settings,)
+
+
+# Node class mappings for ComfyUI registration
+NODE_CLASS_MAPPINGS = {
+    "RunwareProviderSettings": RunwareProviderSettings,
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "RunwareProviderSettings": "Runware Provider Settings",
+}