added proxy to publish job

.build.yml

@@ -5,6 +5,7 @@ packages:
   - uv
 environment:
   site: ficd.ca
+  proxy: ficd.srht.site
   repo: ficd.ca
   zonaref: git+https://git.sr.ht/~ficd/zona@d739ef5d95f2f508658b357ac61e39309da892ad
 tasks:
@@ -27,6 +28,7 @@ tasks:
   - upload: |
       if [ "$GIT_REF" = "refs/heads/main" ]; then
         hut pages publish -d "$site" $repo/public.tar.gz
+        hut pages publish -d "$proxy" $repo/public.tar.gz
       else
         echo "Skipping upload: not on main"
       fi