Added line-height to button properties

[aletail]

Summary

Added line-height to button properties

Testing Steps

• Test with any site, confirm the button has a line-height of 1
• Confirm you can set the line height through properties

Issues/Concerns

• This issue came up with Otto QA, the line height set on the paragraph tag of 1.65 was adding to the vertical padding
• An alternative would be to attempt offset the vertical padding, but is difficult to calculate
• Another alternative would be to set the line height to inherit and set the line height locally where needed
• All in all, let me know what you think

Git Flow

• DO NOT delete "release/*" or "hotfix/*" branches after merging a PR. These are used to publish the next release, and they are deleted automatically.
• "Squash and merge" is good on "feature/*" into "develop"
• "Create a merge commit" is good on "release/*" or "hotfix/*" into "main"
• With npm repositories, the version number must be incremented manually, before merging the release.

[tiller1010]

Maybe the default should be "inherit". This doesn't cause issues with previous sites (I tested with fairview evergreen).

[aletail]

Yes, I think this makes sense

[tiller1010]

Nice!