tadpole: Extract cert for gitea

hosts/tadpole/modules/certs/default.nix

@@ -7,6 +7,12 @@
         email = "p@ppp.pm";
         group = "nginx";
       };
+
+      "git.ppp.pm" = {
+        webroot = "/var/lib/acme/acme-challenge/";
+        email = "p@ppp.pm";
+        group = "nginx";
+      };
     };
   };
 }