User Groups name length does not have a max length in UI
When creating a User Group in the foreman UI, there is not a maximum length indicated for the name.
Instead, it will allow names up to 255 chars long. Any name longer than 255 receives this error after clicking submit:
PGError: ERROR: value too long for type character varying(255) : INSERT INTO "usergroups" ("created_at", "name", "updated_at") VALUES ($1, $2, $3) RETURNING "id"