feat: Expose getCentralManager and getInstance methods

Author: CptFabulouso

ios/BleManager.h

@@ -4,6 +4,7 @@
 #ifdef RCT_NEW_ARCH_ENABLED
 
 #import <BleManagerSpec/BleManagerSpec.h>
+@class SwiftBleManager;
 
 @interface BleManager : NativeBleManagerSpecBase <NativeBleManagerSpec>
 - (void)emitOnDiscoverPeripheral:(NSDictionary *)value;
@@ -17,6 +18,8 @@
 - (void)emitOnDidUpdateNotificationStateFor:(NSDictionary *)value;
 - (void)emitOnCompanionPeripheral:(NSDictionary *)value;
 - (void)emitOnCompanionFailure:(NSDictionary *)value;
++ (nullable CBCentralManager *)getCentralManager;
++ (nullable SwiftBleManager *)getInstance;
 @end
 
 #else

ios/BleManager.mm

@@ -290,4 +290,12 @@ - (void)writeWithoutResponse:(NSString *)peripheralUUID
                                callback:callback];
 }
 
++ (nullable CBCentralManager *)getCentralManager {
+    return [SwiftBleManager getCentralManager];
+}
+
++ (nullable SwiftBleManager *)getInstance {
+    return [SwiftBleManager getInstance];
+}
+
 @end

ios/SwiftBleManager.swift

@@ -1178,11 +1178,11 @@ import CoreBluetooth
     }
 
 
-    static func getCentralManager() -> CBCentralManager? {
+    @objc public static func getCentralManager() -> CBCentralManager? {
         return sharedManager
     }
 
-    static func getInstance() -> SwiftBleManager? {
+    @objc public static func getInstance() -> SwiftBleManager? {
         return shared
     }