add ics files

hosts/dav/baikal.nix

@@ -17,7 +17,6 @@
       kTLS = true;
       forceSSL = true;
       enableACME = true;
-      locations."/all.ics".root = "/srv/www/calendar";
     };
   };
 }

hosts/www/nginx.nix

@@ -45,6 +45,9 @@ in
         "/twentyyears/" = {
           alias = "/srv/http/twentyyears/";
         };
+        "/thirtytwoyears/" = {
+          alias = "/srv/http/thirtytwoyears/";
+        };
         # RFC8805
         "/noc/" = {
           alias = "/srv/http/noc/";
@@ -81,6 +84,10 @@ in
             autoindex on;
           '';
         };
+        "~ ^/calendar/[^/]+\.ics$" = {
+          root = "/srv/http/ics";
+          tryFiles = "$uri $uri/ $uri.ics =404";
+        };
       };
     };
     "staging.${config.networking.domain}" = {