f-actions/Font browser tests

Test font rendering on different browsers

Trust Signals

name	description	required	default
github-token	Github token	yes	—
path	Path to fonts	yes	—
fetch-before	Fetch method for before fonts can be "googlefonts" or "github-release"	—	none
repo	If fetch_before is github-release, specify username/repo e.g googlefonts/gulzar	—	none
path-before	Path to fonts before which reside inside the fetch dir	—	none
out	Output dir	no	test_results
run-diffenator	Run fontdiffenator	—	false
run-diffbrowsers	Run diffbrowsers	—	false
user-wordlist	Path to a wordlist file	—	none
filter-styles	Styles to display	—	none
pt-size	font pt size for diffbrowsers	—	20
threshold	Show changes over this percentage of changed pixels	—	20

no outputs