fix: hypertext and lightweight display and min-width styles

[radium-v]

Description

• reset min-width on hyperlink anchors and buttons
• restore display: inline-flex on anchors and buttons

Motivation & context

The switch from inline-flex to inline-block in #3674 caused elements on the homepage to become misaligned.

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.

[EisenbergEffect]

Just to be sure...we had a recent fix in anchors I think to address the extra underline at the end. This doesn't regress that fix does it?

[radium-v]

@EisenbergEffect The original fix didn't identify the underlying cause of the extra underlined space, which is min-width getting applied to hypertext anchors and buttons.

[EisenbergEffect]

Excellent. Thanks @radium-v I really appreciate your skillz 🥇