Switched package lists from with syntax to explicit

Appranently, the use of `with` for this is discouraged as it can cause
some kinds of compilation/linking issues. Switching to explicit
declaration is a bit more verbose, but probably makes organising into
modules easier in the long run anyway.

home-manager/homeserver/packages.nix

@@ -7,24 +7,21 @@
   unstablePkgs,
   ...
 }: {
-  home.packages =
-    (with pkgs; [
-      (python3.withPackages (
-        python-pkgs: [
-          python-pkgs.pip
-          python-pkgs.pkginfo
-          python-pkgs.python-lsp-server
-          python-pkgs.setuptools
-        ]
-      ))
-      lua54Packages.lua
-      luajitPackages.luarocks
-      nodejs-slim
-      sops
-      stylua
-    ])
-    ++ (with unstablePkgs; [
-      podman-tui
-      vimPlugins.mason-lspconfig-nvim
-    ]);
+  home.packages = [
+    (pkgs.python3.withPackages (
+      python-pkgs: [
+        python-pkgs.pip
+        python-pkgs.pkginfo
+        python-pkgs.python-lsp-server
+        python-pkgs.setuptools
+      ]
+    ))
+    pkgs.lua54Packages.lua
+    pkgs.luajitPackages.luarocks
+    pkgs.nodejs-slim
+    pkgs.sops
+    pkgs.stylua
+    unstablePkgs.podman-tui
+    unstablePkgs.vimPlugins.mason-lspconfig-nvim
+  ];
 }