fix(animated): WeakMap fallback for non-extensible component caching

[AndreiCalazans]

Fixes #2533

Problem

createHost caches animated wrappers via Component[cacheKey] = .... On Hermes, React Native host components (View, Text, Image) become non-extensible after their first JSX render — writing a new property throws TypeError: cannot add a new property in strict mode.

This crashes @react-spring/native's module initialization when loaded lazily (e.g. with Metro inlineRequires: true), because createHost runs at module scope iterating over those exact primitives.

Fix

Try the direct write first (fast path, no change for extensible components). On failure, fall back to a module-level WeakMap.

+const fallbackCache = new WeakMap<object, any>()

 const animated: WithAnimated = (Component: any) => {
   if (is.str(Component)) {
     Component = animated[Component] || (animated[Component] = withAnimated(Component, hostConfig))
   } else {
-    Component = Component[cacheKey] || (Component[cacheKey] = withAnimated(Component, hostConfig))
+    let cached = Component[cacheKey] ?? fallbackCache.get(Component)
+    if (!cached) {
+      cached = withAnimated(Component, hostConfig)
+      try {
+        Component[cacheKey] = cached
+      } catch {
+        // non-extensible component — store in WeakMap fallback
+      }
+      fallbackCache.set(Component, cached)
+    }
+    Component = cached
   }
 }

[changeset-bot]

🦋 Changeset detected

Latest commit: 4bf13b7

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 12 packages

Name	Type
@react-spring/parallax	Patch
@react-spring/core	Patch
@react-spring/shared	Patch
@react-spring/animated	Patch
@react-spring/mock-raf	Patch
@react-spring/rafz	Patch
@react-spring/types	Patch
@react-spring/konva	Patch
@react-spring/native	Patch
@react-spring/three	Patch
@react-spring/web	Patch
@react-spring/zdog	Patch

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[AndreiCalazans]

Closing — wrong base branch. Re-opening against next.