Update multiccd default in mjcPhysics.

PiperOrigin-RevId: 911410939
Change-Id: Ia20b5be87f85c4662b71994dd824d90c6b98b3ed

src/experimental/usd/mjcPhysics/generatedSchema.usda

@@ -138,7 +138,7 @@ class "MjcSceneAPI" (
         displayName = "Mid-Phase Collision Filtering Toggle"
         doc = "Enables mid-phase collision filtering using a static AABB bounding volume hierarchy (BVH)."
     )
-    uniform bool mjc:flag:multiccd = 0 (
+    uniform bool mjc:flag:multiccd = 1 (
         displayName = "Multiple Contact Collision Detection (CCD) Toggle"
         doc = "Enables multiple-contact collision detection for geom pairs using a general-purpose convex-convex collider."
     )

src/experimental/usd/mjcPhysics/schema.usda

@@ -493,7 +493,7 @@ class "MjcSceneAPI"
         doc = """Enables discrete-time inverse dynamics with mj_inverse for integrators other than RK4."""
     )
 
-    uniform bool mjc:flag:multiccd = False (
+    uniform bool mjc:flag:multiccd = True (
         customData = {
             string apiName = "MultiCCDFlag"
         }