secrets fixes

adds steam
removes old ssh keys symlinks
adds gnome extensions
removes useless go paths

config/home-manager/packages/zed-editor.nix

@@ -0,0 +1,14 @@
+{ config, pkgs, ... }:
+let
+  pinnedPkgs = import (fetchTarball {
+    url = "https://github.com/NixOS/nixpkgs/archive/41dea55321e5a999b17033296ac05fe8a8b5a257.tar.gz";
+    # Update this SHA256 when a new version is required ^^^
+    # You can find them here: https://www.nixhub.io/packages/zed-editor
+  }) { };
+in
+{
+  # Add zed-editor to your home packages
+  home.packages = [
+    pinnedPkgs.zed-editor
+  ];
+}