nixos/bluemap: move to web-apps

nixos/modules/module-list.nix

@@ -1385,6 +1385,7 @@
   ./services/web-apps/atlassian/crowd.nix
   ./services/web-apps/atlassian/jira.nix
   ./services/web-apps/audiobookshelf.nix
+  ./services/web-apps/bluemap.nix
   ./services/web-apps/bookstack.nix
   ./services/web-apps/c2fmzq-server.nix
   ./services/web-apps/calibre-web.nix
@@ -1516,7 +1517,6 @@
   ./services/web-apps/zitadel.nix
   ./services/web-servers/agate.nix
   ./services/web-servers/apache-httpd/default.nix
-  ./services/web-servers/bluemap.nix
   ./services/web-servers/caddy/default.nix
   ./services/web-servers/darkhttpd.nix
   ./services/web-servers/fcgiwrap.nix