Prevent iOS host object installation from getting the wrong bridge (s…

…oftware-mansion#2146)


Similar to
software-mansion/react-native-reanimated#5953,
using `[RCTBridge currentBridge]` may lead to the wrong bridge in apps
that have multiple React instances, as is the case for expo-dev-client.
This results in apps sometimes crashing when reloading the bundle after
interacting with the DevMenu.

ios/RNSModule.mm

@@ -138,8 +138,7 @@ - (void)installHostObject
    because depending on the selected architecture, only one method will be called.
    For `Paper`, it will be constantsToExport, and for `Fabric`, it will be getTurboModule.
 */
-  RCTBridge *bridge = [RCTBridge currentBridge];
-  RCTCxxBridge *cxxBridge = (RCTCxxBridge *)bridge;
+  RCTCxxBridge *cxxBridge = (RCTCxxBridge *)self.bridge;
   if (cxxBridge != nil) {
     auto jsiRuntime = (jsi::Runtime *)cxxBridge.runtime;
     if (jsiRuntime != nil) {