discord-ptb: 0.0.144 -> 0.0.146

(cherry picked from commit 8c4be0e)

Author: r-ryantm

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

@@ -10,7 +10,7 @@ let
     if stdenv.hostPlatform.isLinux then
       {
         stable = "0.0.95";
-        ptb = "0.0.144";
+        ptb = "0.0.146";
         canary = "0.0.687";
         development = "0.0.75";
       }
@@ -30,7 +30,7 @@ let
       };
       ptb = fetchurl {
         url = "https://ptb.dl2.discordapp.net/apps/linux/${version}/discord-ptb-${version}.tar.gz";
-        hash = "sha256-URTBQ2YzkC8p7524RqR1OCqI3WkvtsClvd91RIWEQqU=";
+        hash = "sha256-bcQsz6hhgtUD2j0MD3rEdFhsGJMQY1+yo19y/lLX+j8=";
       };
       canary = fetchurl {
         url = "https://canary.dl2.discordapp.net/apps/linux/${version}/discord-canary-${version}.tar.gz";