chatterino: fix audio for linux (#440048)

pkgs/by-name/ch/chatterino2/common.nix

@@ -10,6 +10,8 @@
   libnotify,
   libavif,
   kdePackages,
+  autoPatchelfHook,
+  libpulseaudio,
 }:
 
 stdenv.mkDerivation {
@@ -17,7 +19,8 @@ stdenv.mkDerivation {
     cmake
     pkg-config
     kdePackages.wrapQtAppsHook
-  ];
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isLinux [ autoPatchelfHook ];
 
   buildInputs =
     (with kdePackages; [
@@ -38,6 +41,8 @@ stdenv.mkDerivation {
     ]
     ++ lib.optional enableAvifSupport libavif;
 
+  runtimeDependencies = lib.optionals stdenv.hostPlatform.isLinux [ libpulseaudio ];
+
   preConfigure = ''
     if [[ -f "$src/GIT_HASH" ]]; then
       export GIT_HASH="$(cat $src/GIT_HASH)"