feat: 사망 애니메이션 루프 및 컨트롤러 업데이트

Death_Pose_Default을 Death_Default_Loop로 교체하여 사망 애니메이션 루프 지원

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Assets/External_Used/Animations/Death_Default.fbx.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: c1982a19fac5e77439ec3efd79eeace2
+guid: dce2c044329372a439fffb8c2850a005
 ModelImporter:
   serializedVersion: 22200
   internalIDToNameTable: []
@@ -33,10 +33,10 @@ ModelImporter:
     extraUserProperties: []
     clipAnimations:
     - serializedVersion: 16
-      name: A_MOD_SWD_Death_B_Pose_Neut
-      takeName: A_MOD_SWD_Death_B_Pose_Neut
-      internalID: 2473861289378347930
-      firstFrame: 52
+      name: A_MOD_SWD_Death_B_Neut
+      takeName: A_MOD_SWD_Death_B_Neut
+      internalID: 8003560683512829103
+      firstFrame: 1
       lastFrame: 53
       wrapMode: 0
       orientationOffsetY: 0

Assets/External_Used/Animations/Death_Default_Loop.fbx.meta

@@ -1,7 +1,7 @@
 fileFormatVersion: 2
-guid: dce2c044329372a439fffb8c2850a005
+guid: c1982a19fac5e77439ec3efd79eeace2
 ModelImporter:
-  serializedVersion: 22200
+  serializedVersion: 24200
   internalIDToNameTable: []
   externalObjects: {}
   materials:
@@ -16,8 +16,6 @@ ModelImporter:
     optimizeGameObjects: 0
     removeConstantScaleCurves: 0
     motionNodeName: 
-    rigImportErrors: 
-    rigImportWarnings: 
     animationImportErrors: 
     animationImportWarnings: 
     animationRetargetingWarnings: 
@@ -33,10 +31,10 @@ ModelImporter:
     extraUserProperties: []
     clipAnimations:
     - serializedVersion: 16
-      name: A_MOD_SWD_Death_B_Neut
-      takeName: A_MOD_SWD_Death_B_Neut
-      internalID: 8003560683512829103
-      firstFrame: 1
+      name: A_MOD_SWD_Death_B_Pose_Neut
+      takeName: A_MOD_SWD_Death_B_Pose_Neut
+      internalID: 2473861289378347930
+      firstFrame: 52
       lastFrame: 53
       wrapMode: 0
       orientationOffsetY: 0
@@ -44,7 +42,7 @@ ModelImporter:
       cycleOffset: 0
       loop: 0
       hasAdditiveReferencePose: 0
-      loopTime: 0
+      loopTime: 1
       loopBlend: 0
       loopBlendOrientation: 1
       loopBlendPositionY: 1
@@ -240,7 +238,7 @@ ModelImporter:
         weight: 1
       maskType: 1
       maskSource: {fileID: 31900000, guid: 3daacf102d24acb4aae029057b824d13, type: 2}
-      additiveReferencePoseFrame: 0
+      additiveReferencePoseFrame: 52
     isReadable: 0
   meshes:
     lODScreenPercentages: []
@@ -267,6 +265,9 @@ ModelImporter:
     maxBonesPerVertex: 4
     minBoneWeight: 0.001
     optimizeBones: 0
+    generateMeshLods: 0
+    meshLodGenerationFlags: 0
+    maximumMeshLod: -1
     meshOptimizationFlags: -1
     indexFormat: 0
     secondaryUVAngleDistortion: 8
@@ -1549,8 +1550,7 @@ ModelImporter:
     hasTranslationDoF: 0
     hasExtraRoot: 1
     skeletonHasParents: 1
-  lastHumanDescriptionAvatarSource: {fileID: 9000000, guid: b9745fea1f5904242a93d6838cb1b985,
-    type: 3}
+  lastHumanDescriptionAvatarSource: {fileID: 9000000, guid: b9745fea1f5904242a93d6838cb1b985, type: 3}
   autoGenerateAvatarMappingIfUnspecified: 1
   animationType: 3
   humanoidOversampling: 1