Merge pull request #247127 from khaneliman/social-mainProgram

pkgs/applications/networking/instant-messengers/armcord/default.nix

···
     license = licenses.osl3;
     maintainers = with maintainers; [ wrmilling ];
     platforms = [ "x86_64-linux" "aarch64-linux" ];
+    mainProgram = "armcord";
   };
 }

pkgs/applications/networking/instant-messengers/caprine-bin/default.nix

···
   passthru = (oldAttrs.passthru or { }) // { inherit x86_64-appimage x86_64-dmg; };
   meta = oldAttrs.meta // {
     platforms = x86_64-appimage.meta.platforms ++ x86_64-dmg.meta.platforms;
+    mainProgram = "caprine";
   };
 })

pkgs/applications/networking/instant-messengers/discord/default.nix

···
     license = licenses.unfree;
     maintainers = with maintainers; [ MP2E Scrumplex artturin infinidoge jopejoe1 ];
     platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    mainProgram = "discord";
   };
   package =
     if stdenv.isLinux

pkgs/applications/networking/instant-messengers/element/element-desktop.nix

···
     license = licenses.asl20;
     maintainers = teams.matrix.members;
     inherit (electron.meta) platforms;
+    mainProgram = "element-desktop";
   };
 })

pkgs/applications/networking/instant-messengers/slack-term/default.nix

···
     homepage = "https://github.com/erroneousboat/slack-term";
     license = licenses.mit;
     maintainers = with maintainers; [ dtzWill ];
+    mainProgram = "slack-term";
   };
 }

pkgs/applications/networking/instant-messengers/slack/default.nix

···
     license = licenses.unfree;
     maintainers = with maintainers; [ mmahut maxeaubrey ];
     platforms = [ "x86_64-darwin" "x86_64-linux" "aarch64-darwin" ];
+    mainProgram = "slack";
   };
 
   linux = stdenv.mkDerivation rec {

pkgs/applications/networking/instant-messengers/teams/default.nix

···
     license = licenses.unfree;
     maintainers = with maintainers; [ liff tricktron ];
     platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    mainProgram = "teams";
   };
 
   linux = stdenv.mkDerivation rec {

pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/default.nix

···
     homepage = "https://desktop.telegram.org/";
     changelog = "https://github.com/telegramdesktop/tdesktop/releases/tag/v${version}";
     maintainers = with maintainers; [ nickcao ];
+    mainProgram = "telegram-desktop";
   };
 }