Extract MSR characters into reusable nodes

__init__.py

@@ -1,5 +1,6 @@
 from .ltx_director import LTXDirector
 from .ltx_director_guide import LTXDirectorGuide, LTXDirectorCropGuides
+from .msr_character import MSRCharacter, MSRCharacterSet
 from comfy_api.latest import ComfyExtension, io
 from typing_extensions import override
 from .latent_slice import CleanLatentSlice
@@ -8,6 +9,8 @@ class PromptRelay(ComfyExtension):
     @override
     async def get_node_list(self) -> list[type[io.ComfyNode]]:
         return [
+            MSRCharacter,
+            MSRCharacterSet,
             LTXDirector,
         ]
 
@@ -16,6 +19,8 @@ async def comfy_entrypoint() -> PromptRelay:
 
 NODE_CLASS_MAPPINGS = {
     "LTXDirectorCS": LTXDirector,
+    "MSRCharacterCS": MSRCharacter,
+    "MSRCharacterSetCS": MSRCharacterSet,
     "LTXDirectorGuideCS": LTXDirectorGuide,
     "LTXDirectorCropGuidesCS": LTXDirectorCropGuides,
     "CleanLatentSliceCS": CleanLatentSlice,
@@ -23,6 +28,8 @@ NODE_CLASS_MAPPINGS = {
 
 NODE_DISPLAY_NAME_MAPPINGS = {
     "LTXDirectorCS": "LTX Director CS",
+    "MSRCharacterCS": "MSR Character CS",
+    "MSRCharacterSetCS": "MSR Character Set CS",
     "LTXDirectorGuideCS": "LTX Director Guide CS",
     "LTXDirectorCropGuidesCS": "LTX Director Crop Guides CS",
     "CleanLatentSliceCS": "Clean Latent Slice CS",