Fix Snapmaker profiles (#5763)

* update snapmaker profiles

- add BracingKit for Snapmaker 2
- add Artisan profiles

* remove key

* fix compatible_printers

* remove pva for single extruder

* fix ci

* Fix compatible_printers

* Revert specific parameters

resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker (0.4 nozzle).json

@@ -28,7 +28,7 @@
   "top_surface_line_width": "0.45",
   "top_shell_layers": "3",
   "top_shell_thickness": "0.6",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "40",
   "wall_loops": "2",
   "initial_layer_infill_speed": "65",
   "outer_wall_speed": "85",