add telegram desktop

modules/applications/browser.nix

@@ -414,6 +414,12 @@
               keyword = "icc epfl courseware";
               url = "https://courseware.epfl.ch/learner-dashboard/";
             }
+            {
+              name = "Detexify";
+              tags = ["draw" "Latex" "symbols"];
+              keyword = "draw latex symbols";
+              url = "https://detexify.kirelabs.org/";
+            }
           ];
         };
         search = {

modules/utilities/communicationAndNotification.nix

@@ -9,6 +9,7 @@
       self.packages.${pkgs.system}.custom-gitnotify # checks if git is set up
       self.packages.${pkgs.system}.custom-checkKdrive # check if kdrive is set up with rclone
       zoom-us
+      telegram-desktop
     ];
   };
   perSystem = {pkgs, ...}: {