feat: add direnv integration

flake.nix

@@ -21,10 +21,11 @@
         imagePackages =
           pkgs: with pkgs; [
             bashInteractive
+            bats
             cacert
             coreutils
             curl
-            podman
+            direnv
             findutils
             gawk
             gitFull
@@ -33,20 +34,20 @@
             gnutar
             gzip
             jq
+            lixPackageSets.latest.lix
+            makeWrapper
             nodejs
-            openssl
+            nvd
             openssh
+            openssl
+            podman
+            reuse
             rsync
+            shellcheck
+            sops
             sudo
             wget
             xz
-            makeWrapper
-            bats
-            shellcheck
-            reuse
-            lix
-            sops
-            nvd
           ];
         containerLambda =
           name: tag: pkgs':
@@ -192,6 +193,14 @@
                     "trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
                   ];
                 })
+
+                (writeTextFile {
+                  name = "bashrc";
+                  destination = "/etc/bashrc";
+                  text = builtins.concatStringsSep "\n" [
+                    "eval \"$(${pkgs.lib.getExe direnv} hook bash)\""
+                  ];
+                })
               ];
 
             extraCommands = builtins.concatStringsSep "\n" [