feat: 플레이어 경직/다운 회복 구간 추가

- HitReactionController에 경직, 다운 회복 가능 구간, Hit 속도 배율 파라미터 처리를 추가

- DownBegin/Recover 상태 종료를 StateMachineBehaviour로 받아 구르기 허용 구간과 다운 해제를 분리

- 드로그 발구르기를 경직 이펙트로 전환하고 넉백/경직 이펙트에서 Hit 애니메이션 속도 배율을 설정 가능하게 정리

- PlayMode 테스트를 추가해 경직/넉백이 Hit 애니메이션 속도 배율을 실제로 반영하는지 자동 검증

Assets/_Game/Animations/Controllers/AC_Player_Default.controller

@@ -27,6 +27,33 @@ AnimatorState:
   m_MirrorParameter: 
   m_CycleOffsetParameter: 
   m_TimeParameter: 
+--- !u!1102 &-7325123755187262477
+AnimatorState:
+  serializedVersion: 6
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Hit
+  m_Speed: 1
+  m_CycleOffset: 0
+  m_Transitions:
+  - {fileID: -4328548395604843749}
+  m_StateMachineBehaviours: []
+  m_Position: {x: 50, y: 50, z: 0}
+  m_IKOnFeet: 0
+  m_WriteDefaultValues: 1
+  m_Mirror: 0
+  m_SpeedParameterActive: 1
+  m_MirrorParameterActive: 0
+  m_CycleOffsetParameterActive: 0
+  m_TimeParameterActive: 0
+  m_Motion: {fileID: -4467167322993697325, guid: 575336e929435dc4398adefbfa9cde78, type: 3}
+  m_Tag: 
+  m_SpeedParameter: HitSpeedMultiplier
+  m_MirrorParameter: 
+  m_CycleOffsetParameter: 
+  m_TimeParameter: 
 --- !u!1101 &-5485275494767118128
 AnimatorStateTransition:
   m_ObjectHideFlags: 1
@@ -88,12 +115,16 @@ AnimatorStateMachine:
   - serializedVersion: 1
     m_State: {fileID: 1111345123456789014}
     m_Position: {x: -1260, y: 140, z: 0}
+  - serializedVersion: 1
+    m_State: {fileID: -7325123755187262477}
+    m_Position: {x: -450, y: 60, z: 0}
   m_ChildStateMachines: []
   m_AnyStateTransitions:
   - {fileID: -754003289131015157}
   - {fileID: 469741948129995159}
   - {fileID: 6228136561094308872}
   - {fileID: 1111345123456789021}
+  - {fileID: -4832749926410887626}
   m_EntryTransitions: []
   m_StateMachineTransitions: {}
   m_StateMachineBehaviours: []
@@ -102,6 +133,31 @@ AnimatorStateMachine:
   m_ExitPosition: {x: 280, y: 270, z: 0}
   m_ParentStateMachinePosition: {x: 800, y: 20, z: 0}
   m_DefaultState: {fileID: -7908033645098541312}
+--- !u!1101 &-4832749926410887626
+AnimatorStateTransition:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_Conditions:
+  - m_ConditionMode: 1
+    m_ConditionEvent: Hit
+    m_EventTreshold: 0
+  m_DstStateMachine: {fileID: 0}
+  m_DstState: {fileID: -7325123755187262477}
+  m_Solo: 0
+  m_Mute: 0
+  m_IsExit: 0
+  serializedVersion: 3
+  m_TransitionDuration: 0.05
+  m_TransitionOffset: 0
+  m_ExitTime: 0.75
+  m_HasExitTime: 0
+  m_HasFixedDuration: 1
+  m_InterruptionSource: 0
+  m_OrderedInterruption: 1
+  m_CanTransitionToSelf: 1
 --- !u!1102 &-4652545120162758660
 AnimatorState:
   serializedVersion: 6
@@ -129,6 +185,40 @@ AnimatorState:
   m_MirrorParameter: 
   m_CycleOffsetParameter: 
   m_TimeParameter: 
+--- !u!1101 &-4328548395604843749
+AnimatorStateTransition:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_Conditions: []
+  m_DstStateMachine: {fileID: 0}
+  m_DstState: {fileID: -7908033645098541312}
+  m_Solo: 0
+  m_Mute: 0
+  m_IsExit: 0
+  serializedVersion: 3
+  m_TransitionDuration: 0.05
+  m_TransitionOffset: 0
+  m_ExitTime: 0.95
+  m_HasExitTime: 1
+  m_HasFixedDuration: 1
+  m_InterruptionSource: 0
+  m_OrderedInterruption: 1
+  m_CanTransitionToSelf: 1
+--- !u!114 &-2635712880128095960
+MonoBehaviour:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 372818b6c3ad2c3028f7411ec532d127, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: Colosseum.Game::Colosseum.Player.PlayerDownRecoverExitBehaviour
 --- !u!1102 &-2487449162152911812
 AnimatorState:
   serializedVersion: 6
@@ -345,6 +435,18 @@ AnimatorController:
     m_DefaultInt: 0
     m_DefaultBool: 0
     m_Controller: {fileID: 9100000}
+  - m_Name: Hit
+    m_Type: 9
+    m_DefaultFloat: 0
+    m_DefaultInt: 0
+    m_DefaultBool: 0
+    m_Controller: {fileID: 9100000}
+  - m_Name: HitSpeedMultiplier
+    m_Type: 1
+    m_DefaultFloat: 0
+    m_DefaultInt: 0
+    m_DefaultBool: 0
+    m_Controller: {fileID: 9100000}
   m_AnimatorLayers:
   - serializedVersion: 5
     m_Name: Base Layer
@@ -421,7 +523,8 @@ AnimatorState:
   m_CycleOffset: 0
   m_Transitions:
   - {fileID: 1111345123456789022}
-  m_StateMachineBehaviours: []
+  m_StateMachineBehaviours:
+  - {fileID: 2761124885249802742}
   m_Position: {x: 50, y: 50, z: 0}
   m_IKOnFeet: 0
   m_WriteDefaultValues: 1
@@ -475,7 +578,8 @@ AnimatorState:
   m_CycleOffset: 0
   m_Transitions:
   - {fileID: 1111345123456789024}
-  m_StateMachineBehaviours: []
+  m_StateMachineBehaviours:
+  - {fileID: -2635712880128095960}
   m_Position: {x: 50, y: 50, z: 0}
   m_IKOnFeet: 0
   m_WriteDefaultValues: 1
@@ -584,6 +688,18 @@ AnimatorStateTransition:
   m_InterruptionSource: 0
   m_OrderedInterruption: 1
   m_CanTransitionToSelf: 1
+--- !u!114 &2761124885249802742
+MonoBehaviour:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 05c1f0fd1467993a7992e73162aebccc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: Colosseum.Game::Colosseum.Player.PlayerDownBeginExitBehaviour
 --- !u!1101 &3552691702041008167
 AnimatorStateTransition:
   m_ObjectHideFlags: 1