Fix routeUrlStrategy assignment to handle different types

Author: ndonkoHenri

sdk/python/examples/poc/src/main.py

@@ -193,7 +193,7 @@ def reset_page():
         page.overlay.clear()
         page.pop_dialog()
         page.theme = page.dark_theme = page.floating_action_button = None
-        page.theme_mode = ft.ThemeMode.SYSTEM
+        page.theme_mode = ft.ThemeMode.LIGHT
         page.update()
 
     def render_example(slug: str):

sdk/python/packages/flet-web/src/flet_web/patch_index.py

@@ -32,7 +32,9 @@ def patch_index_html(
 
     app_config.append(f"flet.noCdn={str(no_cdn).lower()};")
     app_config.append(f'flet.webRenderer="{web_renderer.value}";')
-    app_config.append(f'flet.routeUrlStrategy="{route_url_strategy.value}";')
+    app_config.append(
+        f'flet.routeUrlStrategy="{route_url_strategy if isinstance(route_url_strategy, str) else route_url_strategy.value}";'
+    )
 
     if websocket_endpoint_path:
         app_config.append(f'flet.webSocketEndpoint="{websocket_endpoint_path}";')