Update hom.owl URL to point to GitHub repository

This ontology has not seen any edits for 12 years.. But at least this will make it possible for the URLs to resolve again

Author: matentzn

config/hom.yml

@@ -4,7 +4,7 @@ idspace: HOM
 base_url: /obo/hom
 
 products:
-- hom.owl: http://ontologies.berkeleybop.org/hom.owl
+- hom.owl: https://raw.githubusercontent.com/BgeeDB/homology-ontology/refs/heads/master/src/ontology/hom.owl
 
 term_browser: ontobee
 example_terms: