chore: upgrade to Nitro 20 (#61)

Author: grabbou

example/ios/NitroPlayground.xcodeproj/project.pbxproj

@@ -577,7 +577,7 @@
 					" ",
 				);
 				OTHER_SWIFT_FLAGS = "";
-				REACT_NATIVE_PATH = "${PODS_ROOT}/../../../node_modules/react-native";
+				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "$(inherited) DEBUG";
 				SWIFT_INCLUDE_PATHS = "$(SRCROOT)/../nitrogen/**";
@@ -655,7 +655,7 @@
 					" ",
 				);
 				OTHER_SWIFT_FLAGS = "";
-				REACT_NATIVE_PATH = "${PODS_ROOT}/../../../node_modules/react-native";
+				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				SWIFT_INCLUDE_PATHS = "$(SRCROOT)/../nitrogen/**";
 				USE_HERMES = true;

example/ios/Podfile.lock

@@ -12,7 +12,7 @@
     "cli-table3": "^0.6.5",
     "react": "18.3.1",
     "react-native": "0.76.0",
-    "react-native-nitro-modules": "^0.18.0"
+    "react-native-nitro-modules": "^0.20.0"
   },
   "devDependencies": {
     "@babel/core": "^7.20.0",