Add `timesNewRoman` metrics

[michaeltaranto]

Provides metrics for the built in system font Times New Roman. Can be used by importing as @capsizecss/metrics/timesNewRoman.

Additional notes/changes

• Fixes order counting bug on the metrics build script
• Added script for extracting/updating system metrics. To run the script consumers require a directory locally with all the system fonts, and must set the FONTS_DIRECTORY env var with the path of the folder. Not expecting others to do this, but wanted to automate the process of updating these and cant commit the system files due to licenses on some of them.

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 9d026e329c59f6a0bfbbc50cc9bcd7afec223b12

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

| Name | Type | | ------------------- | ----- | | @capsizecss/metrics | Minor |

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