mako: disable the dbus service so our systemd service can take control

hosts/common/programs/mako.nix

@@ -3,6 +3,12 @@
 { lib, config, pkgs, ... }:
 {
   sane.programs.mako = {
+    package = pkgs.mako.overrideAttrs (upstream: {
+      postInstall = (upstream.postInstall or "") + ''
+        # we control mako as a systemd service, so have dbus not automatically activate it.
+        rm $out/share/dbus-1/services/fr.emersion.mako.service
+      '';
+    });
     fs.".config/mako/config".symlink.text = ''
       # notification interaction mapping
       # "on-touch" defaults to "dismiss", which isn't nice for touchscreens.
@@ -60,10 +66,8 @@
 
     serviceConfig.ExecStart = "${pkgs.mako}/bin/mako";
     serviceConfig.Type = "simple";
+    # mako will predictably fail if launched before the wayland server is fully initialized
     serviceConfig.Restart = "on-failure";
     serviceConfig.RestartSec = "10s";
-
-    # don't start mako until after sway
-    preStart = ''test -n "$SWAYSOCK"'';
   };
 }