waybar-lyric: 0.12.2 -> 0.14.3

Changelog for 0.14.3 can be found at
https://github.com/Nadim147c/waybar-lyric/releases/tag/v0.14.3

I've add version injection via ldflags and shell completions via
installShellCompletion (installShellFiles).

pkgs/by-name/wa/waybar-lyric/package.nix

@@ -1,22 +1,38 @@
 {
+  stdenv,
   lib,
   buildGoModule,
   fetchFromGitHub,
   versionCheckHook,
   nix-update-script,
+  installShellFiles,
 }:
 buildGoModule (finalAttrs: {
   pname = "waybar-lyric";
-  version = "0.12.2";
+  version = "0.14.3";
 
   src = fetchFromGitHub {
     owner = "Nadim147c";
     repo = "waybar-lyric";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-2iuMlcKDnhRc3PZNMjhkHElEyVdx8+p+ONHn8lC4dQ0=";
+    hash = "sha256-bpc0AF/PcdmkVr791uT2PxgV59wTAAtFMFtKHKwtkQI=";
   };
 
-  vendorHash = "sha256-JpAlpTHPxPWHBCeegnUVYsM9LjUCuvfFd0JjQpCccaM=";
+  vendorHash = "sha256-TeAZDSiww9/v3uQl8THJZdN/Ffp+FsZ3TsRStE3ndKA=";
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X main.Version=${finalAttrs.version}"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    installShellCompletion --cmd waybar-lyric \
+      --bash <($out/bin/waybar-lyric _carapace bash) \
+      --fish <($out/bin/waybar-lyric _carapace fish) \
+      --zsh <($out/bin/waybar-lyric _carapace zsh)
+  '';
 
   doInstallCheck = true;
   nativeInstallCheckInputs = [ versionCheckHook ];