Add component field to package.yml and update license identifier to be SPDX compliant for hyphen

Test Plan: Installed the package and compiled the example.c from the source tarball, linking it against hyphen via gcc -o example example.c -l hyphen'. Afterwards running it against a file words`with the content "what is this doing at all? I do not understand" using the hyph_en_US.dic dictionary from the source tarball. Resulted in the same output as with the old Release.

Reviewers: Triage Team, DataDrake

Reviewed By: Triage Team, DataDrake

Subscribers: DataDrake, Girtablulu

Maniphest Tasks: T8747

Differential Revision: https://dev.getsol.us/D8865