Make avatar animations more visible for testing

Temporary Animation Changes:
- Reward = Time: Scale 1.2 max, 1s duration, 0.2s delay
- Playful: Scale 1.3 max with bouncy pattern, 1.5s duration, 0.3s delay
- Scalable: Scale 1.15 max, 2s duration, 0.4s delay

These changes make the animations much more visible to verify they're working.
Once confirmed, we can make them more subtle again.

Author: mmaxence

src/components/Avatar.tsx

@@ -27,71 +27,71 @@ const BUZZVIL_VALUE_COLORS = {
 // Buzzvil Design Principles - 3 distinct, smooth animations
 const BUZZVIL_PRINCIPLE_ANIMATIONS = {
   'reward-time': {
-    // Animation 1: Very gentle pulse scale - like a subtle heartbeat
+    // Animation 1: More visible pulse scale for testing
     color1: {
       animate: {
-        scale: [1, 1.03, 1],
+        scale: [1, 1.2, 1],
       },
       transition: {
-        duration: 2.5,
+        duration: 1,
         repeat: Infinity,
         ease: "easeInOut" as const
       }
     },
     color2: {
       animate: {
-        scale: [1, 0.98, 1],
+        scale: [1, 0.8, 1],
       },
       transition: {
-        duration: 2.5,
+        duration: 1,
         repeat: Infinity,
         ease: "easeInOut" as const,
-        delay: 0.3
+        delay: 0.2
       }
     }
   },
   'playful': {
-    // Animation 2: Very subtle bouncy pulse - like gentle play
+    // Animation 2: More visible bouncy pulse for testing
     color1: {
       animate: {
-        scale: [1, 1.04, 0.99, 1.02, 1],
+        scale: [1, 1.3, 0.7, 1.1, 1],
       },
       transition: {
-        duration: 3,
+        duration: 1.5,
         repeat: Infinity,
         ease: "easeInOut" as const
       }
     },
     color2: {
       animate: {
-        scale: [1, 0.97, 1.02, 0.99, 1],
+        scale: [1, 0.7, 1.3, 0.9, 1],
       },
       transition: {
-        duration: 3,
+        duration: 1.5,
         repeat: Infinity,
         ease: "easeInOut" as const,
-        delay: 0.2
+        delay: 0.3
       }
     }
   },
   'scalable': {
-    // Animation 3: Ultra-subtle pulse only - no movement to avoid edges
+    // Animation 3: More visible pulse for testing
     color1: {
       animate: {
-        scale: [1, 1.02, 1],
+        scale: [1, 1.15, 1],
       },
       transition: {
-        duration: 4,
+        duration: 2,
         repeat: Infinity,
         ease: "easeInOut" as const
       }
     },
     color2: {
       animate: {
-        scale: [1, 0.99, 1],
+        scale: [1, 0.85, 1],
       },
       transition: {
-        duration: 4,
+        duration: 2,
         repeat: Infinity,
         ease: "easeInOut" as const,
         delay: 0.4