feat: add an inverse color recipe called neutral-contrast-fill

[khamudom]

Description

Created a new fill recipe that would be inverted on a light or dark theme. This fill color would be dark on light theme and light on dark theme.
I also created neutralContrastForegroundRestBehavior a foreground behavior to use as a color with this recipe

Motivation & context

Issue type checklist

• Chore: A change that does not impact distributed packages.
• Bug fix: A change that fixes an issue, link to the issue above.
• New feature: A change that adds functionality.

Is this a breaking change?

• This change causes current functionality to break.

Adding or modifying component(s) in @microsoft/fast-components checklist

• I have added a new component
• I have modified an existing component
• I have updated the definition file
• I have updated the configuration file

Process & policy checklist

• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.

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