Update telegram-alpha to 3.6.1-111069,737 (#4968)

Casks/telegram-alpha.rb

@@ -1,11 +1,11 @@
 cask 'telegram-alpha' do
-  version '3.6.1-110227,732'
-  sha256 'b7349e1a9eca2214b71e1773861c3ebf6972333ebeebe620df2ab651c9670133'
+  version '3.6.1-111069,737'
+  sha256 '50bbecb4285a718443323f89ae7544192c4279880d6f85e9eb6ae26d404d93c4'
 
   # hockeyapp.net/api/2/apps/6ed2ac3049e1407387c2f1ffcb74e81f was verified as official when first introduced to the cask
   url "https://rink.hockeyapp.net/api/2/apps/6ed2ac3049e1407387c2f1ffcb74e81f/app_versions/#{version.after_comma}?format=zip"
   appcast 'https://rink.hockeyapp.net/api/2/apps/6ed2ac3049e1407387c2f1ffcb74e81f',
-          checkpoint: '1c749bf8d4a0a3fe880071546d4d10f578bb3455cac503016bec266274e2e7cc'
+          checkpoint: 'd8a406c28a4449f3d1b2473941581312b3e936ba4b4359bfe74848b219d3c43c'
   name 'Telegram for macOS'
   name 'Telegram Swift'
   homepage 'https://macos.telegram.org/'