fix(ux): Prevent characters from getting clipped in inputs

[Avantgarde95]

In some environments (ex. MS Edge on Windows), tall characters (ex. g, j) get clipped in the inputs.

Description

_normalize.scss of tachyons-sass sets line-height to 1.15.
We override the line height of the inputs.

Motivation and Context

Prevent characters from getting clipped.

How Has This Been Tested?

Manually.

Screenshots (if appropriate):

Before fix

After fix

Checklist

My PR contains...

• No code changes (src/ is unmodified: changes to documentation, CI, metadata, etc.)
• Dependency changes (any modification to dependencies in package.json)
• Bug fixes (non-breaking change which fixes an issue)
• Improvements (misc. changes to existing features)
• Features (non-breaking change which adds functionality)

My changes...

• are breaking changes to a public API (config options, System API, major UI change, etc).
• are breaking changes to a private API (Redux, component props, utility functions, etc.).
• are breaking changes to a developer API (npm script behavior changes, new dev system dependencies, etc).
• are not breaking changes.

Documentation

• My changes do not require a change to the project documentation.
• My changes require a change to the project documentation.
• If yes to above: I have updated the documentation accordingly.

Automated tests

• My changes can not or do not need to be tested.
• My changes can and should be tested by unit and/or integration tests.
• If yes to above: I have added tests to cover my changes.
• If yes to above: I have taken care to cover edge cases in my tests.
• All new and existing tests passed.

[tim-lai]

@Avantgarde95 PR merged. Thanks for the contribution!