spicetify-cli: change sha256 to hash and don't use pname

https://github.com/NixOS/nixpkgs/pull/236215#discussion_r1222859377
From SuperSandro2000 on Matrix:
> People should generally not use `pname` wherever possible especially with `finalAttrs` where `pname` could be different.

Co-authored-by: Pol Dellaiera <pol.dellaiera@protonmail.com>

pkgs/applications/misc/spicetify-cli/default.nix

@@ -6,9 +6,9 @@ buildGoModule rec {
 
   src = fetchFromGitHub {
     owner = "spicetify";
-    repo = pname;
+    repo = "spicetify-cli";
     rev = "v${version}";
-    sha256 = "sha256-6pOFDQqzxA1eHI66BHL9Yst1PtGyJzhmFveCErBA2pU=";
+    hash = "sha256-6pOFDQqzxA1eHI66BHL9Yst1PtGyJzhmFveCErBA2pU=";
   };
 
   vendorHash = "sha256-g0SuXDzYjg0mGzeDuB2tQnVnDmTiL5vw0r9QWSgIs3Q=";