temp: use fork's governments.yml while upstream PR is pending

Point at chrisns/government.github.com#add-uk-public-sector-orgs-202602
to pick up ~80 new UK public sector orgs ahead of
github/government.github.com#1322 being merged.

Author: chrisns

index.js

@@ -12,7 +12,7 @@ async function getOrgs() {
   const allDepartments = yaml.safeLoad(
     await (
       await fetch(
-        "https://raw.githubusercontent.com/github/government.github.com/gh-pages/_data/governments.yml"
+        "https://raw.githubusercontent.com/chrisns/government.github.com/add-uk-public-sector-orgs-202602/_data/governments.yml"
       )
     ).text()
   );