feat: swap devenv for direnv

modules/capabilities/dev-tools.nix

@@ -18,7 +18,6 @@
         usql
         posting
         resterm
-        inputs.devenv.packages.${pkgs.stdenv.hostPlatform.system}.default
         kubectl
         stablePkgs.mongodb-compass
         scc
@@ -39,6 +38,11 @@
       programs.bun.enable = true;
       programs.ripgrep.enable = true;
       programs.k9s.enable = true;
+
+      programs.direnv = {
+        enable = true;
+        nix-direnv.enable = true;
+      };
     };
   flake.modules.nixos.openvpn = {
     programs.openvpn3.enable = true;