Update fontchain_linter for emoji 11

* Add default genders for super villain and super hero.
* Read capability to read from emoji exclusions file.
* Update lint rule to use different glyphs for couple with heart.

Test: m fontchain_lint
Test: Visual test with a build and sample app
Bug: 77148691
Change-Id: Icd92f0455709625b3998fc8eef1d448e17a5d71f
Merged-In: Icd92f0455709625b3998fc8eef1d448e17a5d71f
Merged-In: I56dd3c1e1258bab2fcbdf42e5c42587e45dd92fe
(cherry picked from commit e853efc0)