fix(android): update reject overrides to use nullable code param for RN 0.84+ compatibility

Author: jakubstec

android/src/main/java/com/expensify/wallet/Utils.kt

@@ -56,43 +56,43 @@ object Utils {
               )
             }
 
-            override fun reject(code: String, userInfo: WritableMap) {
+            override fun reject(code: String?, userInfo: WritableMap) {
               val errorMessage = "Error: $code\nUserInfo: $userInfo"
               continuation.resumeWithException(
                 Exception(errorMessage)
               )
             }
 
-            override fun reject(code: String, message: String?) {
+            override fun reject(code: String?, message: String?) {
               val errorMessage = "Error: $code\nMessage: ${message ?: "No message provided"}"
               continuation.resumeWithException(
                 Exception(errorMessage)
               )
             }
 
-            override fun reject(code: String, message: String?, userInfo: WritableMap) {
+            override fun reject(code: String?, message: String?, userInfo: WritableMap) {
               val errorMessage =
                 "Error: $code\nMessage: ${message ?: "No message provided"}\nUserInfo: $userInfo"
               continuation.resumeWithException(
                 Exception(errorMessage)
               )
             }
 
-            override fun reject(code: String, message: String?, throwable: Throwable?) {
+            override fun reject(code: String?, message: String?, throwable: Throwable?) {
               val errorMessage = "Error: $code\nMessage: ${message ?: "No message provided"}"
               continuation.resumeWithException(
                 throwable ?: Exception(errorMessage)
               )
             }
 
-            override fun reject(code: String, throwable: Throwable?) {
+            override fun reject(code: String?, throwable: Throwable?) {
               val errorMessage = "Error: $code"
               continuation.resumeWithException(
                 throwable ?: Exception(errorMessage)
               )
             }
 
-            override fun reject(code: String, throwable: Throwable?, userInfo: WritableMap) {
+            override fun reject(code: String?, throwable: Throwable?, userInfo: WritableMap) {
               val errorMessage = "Error: $code\nUserInfo: $userInfo"
               continuation.resumeWithException(
                 throwable ?: Exception(errorMessage)