update flake and remove vscode version pin

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754974548,
-        "narHash": "sha256-XMjUjKD/QRPcqUnmSDczSYdw46SilnG0+wkho654DFM=",
+        "lastModified": 1756022458,
+        "narHash": "sha256-J1i35r4HfNDdPpwL0vOBaZopQudAUVtartEerc1Jryc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "27a26be51ff0162a8f67660239f9407dba68d7c5",
+        "rev": "9e3a33c0bcbc25619e540b9dfea372282f8a9740",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1754564048,
-        "narHash": "sha256-dz303vGuzWjzOPOaYkS9xSW+B93PSAJxvBd6CambXVA=",
+        "lastModified": 1755330281,
+        "narHash": "sha256-aJHFJWP9AuI8jUGzI77LYcSlkA9wJnOIg4ZqftwNGXA=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "26ed7a0d4b8741fe1ef1ee6fa64453ca056ce113",
+        "rev": "3dac8a872557e0ca8c083cdcfc2f218d18e113b0",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1754725699,
-        "narHash": "sha256-iAcj9T/Y+3DBy2J0N+yF9XQQQ8IEb5swLFzs23CdP88=",
+        "lastModified": 1755615617,
+        "narHash": "sha256-HMwfAJBdrr8wXAkbGhtcby1zGFvs+StOp19xNsbqdOg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "85dbfc7aaf52ecb755f87e577ddbe6dbbdbc1054",
+        "rev": "20075955deac2583bb12f07151c2df830ef346b4",
         "type": "github"
       },
       "original": {

home-modules/dev.nix

@@ -13,14 +13,6 @@
 
     programs.vscode = {
       enable = true;
-      package = pkgs.vscode.overrideAttrs rec {
-        version = "1.103.0";
-        src = pkgs.fetchurl {
-          name = "VSCode_${version}_linux-x64.tar.gz";
-          url = "https://update.code.visualstudio.com/${version}/linux-x64/stable";
-          hash = "sha256-Fji3/9T8X2VQH6gUhReSuniuX2BX+4S7uPJWEZn56vc=";
-        };
-      };
       profiles.default.extensions = [
         pkgs.vscode-extensions.github.copilot
         pkgs.vscode-extensions.github.copilot-chat