Add remote container extension to vs code

Updating to unstable because vs code was too old for extensions. But there is a bug in curent unstable, so pin to a week ago.

flake.lock

@@ -76,17 +76,17 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1728193676,
-        "narHash": "sha256-PbDWAIjKJdlVg+qQRhzdSor04bAPApDqIv2DofTyynk=",
+        "lastModified": 1727634051,
+        "narHash": "sha256-S5kVU7U82LfpEukbn/ihcyNt2+EvG7Z5unsKW9H/yFA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ecbc1ca8ffd6aea8372ad16be9ebbb39889e55b6",
+        "rev": "06cf0e1da4208d3766d898b7fdab6513366d45b9",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-24.05",
         "repo": "nixpkgs",
+        "rev": "06cf0e1da4208d3766d898b7fdab6513366d45b9",
         "type": "github"
       }
     },

flake.nix

@@ -2,7 +2,7 @@
   description = "Nixos config flake";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
+    nixpkgs.url = "github:nixos/nixpkgs/06cf0e1da4208d3766d898b7fdab6513366d45b9";
 
     # Secrets management
     sops-nix = {

hosts/gwiad/configuration.nix

@@ -68,6 +68,7 @@
           ms-python.debugpy
           ms-python.black-formatter
           ms-python.isort
+          ms-vscode-remote.remote-containers
           dbaeumer.vscode-eslint
         ];
       };