chore: fix Log.w message that was causing issue with android builds

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Description

Small PR that fixes the Log warning that was added in previous version. Log.w needs a tag and a message string. Not passing the method cause the app not to build on Android Also the integrations tests' imports for the App component was setup incorrectly. metadataPropUtil.ts under js/util also had the wrong import (Please feel free to let me know if i have the configs wrong. I can revert the last changes, as the target of this PR was only to fix the warning issue on Android)

Test Plan

Same tests as it already had. Simply tested it on our current product to make sure it builds now and ran the repo's tests

Checklist

[ ] Detox tests pass
[ ] If this is a bugfix/feature, the changelog has been updated

heap / react-native-heap