Force the usage of the macOS cp command

On Discord machines, `which cp` is ~/.nix-profile/bin/cp. The linux
version of cp has no `-X` flag like its BSD counterpart, so we force the
BSD version here.

packages/react-native/scripts/react_native_pods_utils/script_phases.sh

@@ -116,7 +116,7 @@ moveOutputs () {
     mkdir -p "$RCT_SCRIPT_OUTPUT_DIR"
 
     # Copy all output to output_dir
-    cp -R -X "$TEMP_OUTPUT_DIR/." "$RCT_SCRIPT_OUTPUT_DIR" || exit 1
+    /bin/cp -R -X "$TEMP_OUTPUT_DIR/." "$RCT_SCRIPT_OUTPUT_DIR" || exit 1
     echo "$LIBRARY_NAME output has been written to $RCT_SCRIPT_OUTPUT_DIR:" >> "${SCRIPT_OUTPUT_FILE_0}" 2>&1
     ls -1 "$RCT_SCRIPT_OUTPUT_DIR" >> "${SCRIPT_OUTPUT_FILE_0}" 2>&1
 }