chore(steam): enable steam

hosts/sydpc/configuration.nix

@@ -25,7 +25,7 @@
     openssh.enable = true;
 
     steam = {
-      enable = false;
+      enable = true;
       impermanenceUsers = ["crumb"];
     };
 

users/crumb/default.nix

@@ -3,7 +3,7 @@
     isNormalUser = true;
     # TODO: Don't hard-code `persist`.  Use
     # config.sydnix.impermanence.persistGroupName.
-    extraGroups = [ "wheel" "persist" "input" "networkmanager" "dots" ];
+    extraGroups = [ "wheel" "persist" "input" "networkmanager" "dots" "docker" ];
     initialHashedPassword =
       "$y$j9T$aEFDDwdTZbAc6VQRXrkBJ0$K8wxTGTWDihyX1wxJ.ZMH//wmQFfrGGUkLkxIU0Lyq8";
 
@@ -43,7 +43,7 @@
       xdg.enable = true;
       slippi.enable = true;
       openutau.enable = true;
-      steam.enable = false;
+      steam.enable = true;
       flatpak.enable = true;
       sops = {
         enable = true;