Multiple changes (cleanup, remove edison, add felixalbpc)

- Removes hold host edison
- Adds new host, felixalbpc, a work machine. This requires some cleanup
  to fit into the office network, use other SSH keys, etc.
- Clean up some package installs, putting more things into the common
  home-manager packages, rather than systemwide or host-specific homes.
- Various small changes like disabling Github Copilot on nvim startup.

hosts/felixalbpc/home.nix

@@ -0,0 +1,29 @@
+{ pkgs, lib, ... }:
+{
+  imports = [
+    ./../../home/base.nix
+  ];
+
+  home.packages = with pkgs; [
+    aerc
+    element-desktop
+    openstackclient
+    remmina
+
+    python3
+  ] ++ (with python3Packages; [
+    numpy
+    pycryptodome
+    requests
+  ]);
+
+  programs = {
+    zsh.shellAliases."rebuild" = "sudo nixos-rebuild switch --flake /config";
+    git.extraConfig.user.email = "felix.albrigtsen@ntnu.no";
+    alacritty.enable = true;
+    firefox.enable = true;
+    rofi.enable = true;
+  };
+
+  home.stateVersion = "24.05";
+}