Add more nix vscodium plugins

Also update the package versions for nixunstable and hmsunstable

flake.lock

@@ -183,11 +183,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715486357,
-        "narHash": "sha256-4pRuzsHZOW5W4CsXI9uhKtiJeQSUoe1d2M9mWU98HC4=",
+        "lastModified": 1716930911,
+        "narHash": "sha256-t4HT5j3Jy7skRB5PINnxcEBCkgE89rGBpwTI7YS4Ffo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "44677a1c96810a8e8c4ffaeaad10c842402647c1",
+        "rev": "a9b36cbe9292a649222b89fdb9ae9907e9c74086",
         "type": "github"
       },
       "original": {
@@ -393,11 +393,11 @@
     },
     "nixunstable": {
       "locked": {
-        "lastModified": 1715534503,
-        "narHash": "sha256-5ZSVkFadZbFP1THataCaSf0JH2cAH3S29hU9rrxTEqk=",
+        "lastModified": 1716769173,
+        "narHash": "sha256-7EXDb5WBw+d004Agt+JHC/Oyh/KTUglOaQ4MNjBbo5w=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "2057814051972fa1453ddfb0d98badbea9b83c06",
+        "rev": "9ca3f649614213b2aaf5f1e16ec06952fe4c2632",
         "type": "github"
       },
       "original": {

home/vscodium.nix

@@ -11,15 +11,16 @@
 		enable = true;
 		package = pkgs.vscodium;
 		extensions = with pkgs.vscode-extensions; [
+			arrterian.nix-env-selector
 			asvetliakov.vscode-neovim
 			bungcip.better-toml
 			golang.go
+			jnoortheen.nix-ide
 			mkhl.direnv
 			ms-python.python
 			vscjava.vscode-java-test
 			vscjava.vscode-java-dependency
 			vscjava.vscode-java-debug
-			vscodevim.vim
 		];
 	};
 }