refactor: resolve Copilot review findings for SwiftPM target names, nullability crash vector, and Javadoc mismatch

Author: ivol

Package.swift

@@ -9,7 +9,7 @@ let package = Package(
     products: [
         .library(
             name: "approov-service-react-native",
-            targets: ["approov-service-react-native"]
+            targets: ["approov_service_react_native"]
         ),
     ],
     dependencies: [
@@ -20,7 +20,7 @@ let package = Package(
     ],
     targets: [
         .target(
-            name: "approov-service-react-native",
+            name: "approov_service_react_native",
             dependencies: [
                 .product(name: "Approov", package: "approov-ios-sdk"),
                 .product(name: "StructuredHeaders", package: "swift-http-structured-headers")

android/src/main/java/io/approov/reactnative/ApproovService.java

@@ -675,8 +675,9 @@ public synchronized long getEarliestNetworkRequestTime() {
 
     /**
      * Initializes the ApproovService with an account configuration and comment.
-     * Resets all service-layer state unconditionally before initializing the platform
-     * SDK. The platform SDK returns true on first initialization or false if it is
+     * Resets service-layer state if the configuration changes. A same-config
+     * re-initialization preserves any configuration applied after the first setup.
+     * The platform SDK returns true on first initialization or false if it is
      * already initialized with the same configuration (treated as success). Any other
      * failure — such as a different-config conflict — throws and is surfaced as a
      * rejected promise.

ios/ApproovService.h

@@ -112,7 +112,7 @@ typedef NS_ENUM(NSUInteger, ApproovTrustDecision) {
 /// Returns the current exclusion URL regexs.
 ///
 /// @return a set of exclusion URL regexs
-+ (NSMutableSet<NSString *> * _Nonnull)sharedExclusionURLRegexs;
++ (NSMutableSet<NSString *> * _Nullable)sharedExclusionURLRegexs;
 
 /// Gets the signature for the given message using the install private key.
 ///