adding projectRoot to options and resolve it #588
Merged
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Summary:
Following my PR from yesterday #572 , I forgot to include the --projectRoot option descriptor in the PR, which makes it non usable or documented in --help. This PR fixes it.
i also went ahead and added path.resolve to the parsing of it, and of --watchFolders.
Test Plan:
try using the cli start with custom project root set in metro config, it should load from the custom root. try using the cli start with --projectRoot that point to another directory (you can also check for relative path), it should override the metro config. try using the cli with a --watchFolders with relative paths, the folders you specified should be resolved and merged to those in the metro config.