signal-desktop: rename to signal-desktop-bin

pkgs/top-level/aliases.nix

@@ -1550,6 +1550,7 @@ mapAliases {
   shipyard = jumppad; # Added 2023-06-06
   siduck76-st = st-snazzy; # Added 2024-12-24
   signal-desktop-beta = throw "signal-desktop-beta has been removed to make the signal-desktop package easier to maintain";
+  signal-desktop = lib.warnOnInstantiate "'signal-desktop' has been renamed to 'signal-desktop-bin'; in the future, 'signal-desktop' will point to 'signal-desktop-source'" signal-desktop-bin; # Added 2025-04-01
   sheesy-cli = throw "'sheesy-cli' has been removed due to lack of upstream maintenance"; # Added 2025-01-26
   shout = nodePackages.shout; # Added unknown; moved 2024-10-19
   sky = throw "'sky' has been removed because its upstream website disappeared"; # Added 2024-07-21