fix(tooltip): Set font color for inverted tooltip

[Xapphire13]

to: @williaster @alecklandgraf

Description

Turns out when I made my previous change #386, I didnt account for the fact that the text would always be the default color (which works well against color.base, but not so well for color.baseInverted).

Since the background will be baseInverted, this change sets the foreground color to base which, by definition will be contrasting

Motivation and Context

See above

Testing

• Storybook

Screenshots

No visual change for this project, it seems that the colors work well in lunar's storybook, but not for other projects like Nova.

Checklist

• My code follows the style guide of this project.
• I have updated or added documentation accordingly.
• I have read the CONTRIBUTING document.

[airbnb-bot]

Size Changes

Package	Diff	ESM	Prev ESM	CJS	Prev CJS
core	+0.0%	566.49 KB	566.47 KB	708.54 KB	708.52 KB

Compared to master. File sizes are unminified and ungzipped.

View raw build stats

Previous (master)

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Current

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  },
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  },
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  },
  "forms": {
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  },
  "icons": {
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  },
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    "lib": 20770
  },
  "metrics": {
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    "lib": 7729
  },
  "test-utils": {
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    "lib": 5937
  }
}