fix: retrieve proper RN version for iOS build

Author: artus9033

packages/cli/src/brownfield/commands/packageIos.ts

@@ -5,6 +5,7 @@ import {
   type BuildFlags as AppleBuildFlags,
 } from '@rock-js/platform-apple-helpers';
 import { packageIosAction } from '@rock-js/plugin-brownfield-ios';
+import { getReactNativeVersion } from '@rock-js/tools';
 
 import { Command } from 'commander';
 
@@ -51,7 +52,10 @@ export const packageIosCommand = curryOptions(
       {
         projectRoot,
         reactNativePath: userConfig.reactNativePath,
-        reactNativeVersion: userConfig.reactNativeVersion,
+        // below: the userConfig.reactNativeVersion may be a non-semver-format string,
+        // e.g. '0.82' (note the missing patch component),
+        // therefore we resolve it manually from RN's package.json using Rock's utils
+        reactNativeVersion: getReactNativeVersion(projectRoot),
         usePrebuiltRNCore: 0, // for brownfield, it is required to build RN from source
         packageDir: path.join(brownieCacheDir, 'package'), // the output directory for artifacts
         skipCache: true, // cache is dependent on existence of Rock config file