Audit-1 : fix transition time + JointMaskReloadListener

C-01 : GENERAL_ANIMATION_TRANSITION_TIME was int 6 while all consumers
expect a float transitionTime in seconds — 6s gave inter-animation
transitions of 120 ticks. Change to float 0.15F (3 ticks).

C-02 : JointMaskReloadListener was never registered, leaving
AnimationSubFileReader callers at lines 170/182/184 to receive null
from getNoneMask()/getJointMaskEntry() with no data loaded. Register
it in V2ClientSetup at LOW priority so it fires after the GLB cache
clear and alongside the other bondage client reload listeners.

M-03 : ASSETS_NEEDED.md JSON example already corrected in the earlier
doc-keeper pass (Torso=7, Chest=8, etc.).

Drive-by: add logs/ to .gitignore — the runClient logs were
accidentally tracked.

src/main/java/com/tiedup/remake/rig/TiedUpRigConstants.java

@@ -46,8 +46,8 @@ public final class TiedUpRigConstants {
     /** Durée d'un tick MC en secondes (20 TPS). */
     public static final float A_TICK = 1.0F / 20.0F;
 
-    /** Durée de transition inter-animation par défaut (en ticks). */
-    public static final int GENERAL_ANIMATION_TRANSITION_TIME = 6;
+    /** Durée de transition inter-animation par défaut (en secondes — 0.15s = 3 ticks). */
+    public static final float GENERAL_ANIMATION_TRANSITION_TIME = 0.15F;
 
     /** Nombre max de joints supportés par une armature (limite matrice pool). */
     public static final int MAX_JOINTS = 128;