chore: extract bundle react native code and images to a standalone script

Author: adhorodyski

packages/platform-ios/template/ios/HelloWorld.xcodeproj/project.pbxproj

@@ -179,7 +179,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "set -e\nif [[ -f \"$PODS_ROOT/../.xcode.env\" ]]; then\nsource \"$PODS_ROOT/../.xcode.env\"\nfi\nif [[ -f \"$PODS_ROOT/../.xcode.env.local\" ]]; then\nsource \"$PODS_ROOT/../.xcode.env.local\"\nfi\nexport CONFIG_CMD=\"dummy-workaround-value\"\nexport CLI_PATH=\"$(\"$NODE_BINARY\" --print \"require('path').dirname(require.resolve('@rnef/cli/package.json')) + '/dist/src/bin.js'\")\"\nWITH_ENVIRONMENT=\"$REACT_NATIVE_PATH/scripts/xcode/with-environment.sh\"\nREACT_NATIVE_XCODE=\"$REACT_NATIVE_PATH/scripts/react-native-xcode.sh\"\n\n/bin/sh -c \"$WITH_ENVIRONMENT $REACT_NATIVE_XCODE\"\n";
+			shellScript = "bash -l -c \"${PROJECT_DIR}/bundle-react-native-code-and-images.sh\"\n";
 		};
 		00EEFC60759A1932668264C0 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;

packages/platform-ios/template/ios/bundle-react-native-code-and-images.sh

@@ -0,0 +1,16 @@
+set -e
+
+if [[ -f "$PODS_ROOT/../.xcode.env" ]]; then
+    source "$PODS_ROOT/../.xcode.env"
+fi
+
+if [[ -f "$PODS_ROOT/../.xcode.env.local" ]]; then
+    source "$PODS_ROOT/../.xcode.env.local"
+fi
+
+export CONFIG_CMD="dummy-workaround-value"
+export CLI_PATH="$("$NODE_BINARY" --print "require('path').dirname(require.resolve('@rnef/cli/package.json')) + '/dist/src/bin.js'")"
+
+WITH_ENVIRONMENT="$REACT_NATIVE_PATH/scripts/xcode/with-environment.sh"
+REACT_NATIVE_XCODE="$REACT_NATIVE_PATH/scripts/react-native-xcode.sh"
+/bin/sh -c "$WITH_ENVIRONMENT $REACT_NATIVE_XCODE"