fix: crash on errors when saving workout sample

Author: robertherber

.changeset/brown-nights-play.md

@@ -0,0 +1,6 @@
+---
+"@kingstinct/react-native-healthkit": patch
+---
+
+fix: crash on errors when saving workout sample
+  

bun.lock

@@ -83,6 +83,7 @@
     },
   },
   "overrides": {
+    "expo": "54.0.21",
     "react-test-renderer": "19.1.0",
   },
   "packages": {

packages/react-native-healthkit/ios/WorkoutsModule.swift

@@ -212,15 +212,17 @@ class WorkoutsModule: HybridWorkoutsModuleSpec {
                 store.save(workout) { (_: Bool, error: Error?) in
                     if let error = error {
                         return continuation.resume(throwing: error)
-                    }
-                    if !initializedSamples.isEmpty {
+                    } else if !initializedSamples.isEmpty {
                         store.add(initializedSamples, to: workout) { (_, error: Error?) in
                             if let error = error {
                                 return continuation.resume(throwing: error)
                             }
+                            return continuation.resume()
                         }
+                    } else {
+                      return continuation.resume()
                     }
-                    return continuation.resume()
+
                 }
             }) as Void