fix: devcontainer: useAttributePath for nix features

To fix build devcontainer error:
243.7 ---- Reminders -----------------------------------------------------------------
243.7 [ 1 ]
243.7 Nix won't work in active shell sessions until you restart them.
243.7
243.7 [ 2 ]
243.7 I don't support your init system yet; you may want to add nix-daemon manually.
243.7
243.7 (*) Setting up entrypoint...
243.7 (*) Executing post-installation steps...
243.7 Installing packages "direnv devenv" in profile...
249.7 trace: evaluation warning: darwin.iproute2mac has been renamed to iproute2mac
257.9 error:
257.9        … while evaluating a branch condition
257.9          at /nix/store/sqfzxq0p44g9g3bdfx83z691pfvcgkq0-nixpkgs/nixpkgs/pkgs/development/node-packages/aliases.nix:21:29:
257.9            20|   # sets from building on Hydra.
257.9            21|   removeDistribute = alias: if lib.isDerivation alias then lib.dontDistribute alias else alias;
257.9              |                             ^
257.9            22|
257.9
257.9        … while evaluating a branch condition
257.9          at /nix/store/sqfzxq0p44g9g3bdfx83z691pfvcgkq0-nixpkgs/nixpkgs/pkgs/development/node-packages/aliases.nix:14:5:
257.9            13|     alias:
257.9            14|     if alias.recurseForDerivations or false then
257.9              |     ^
257.9            15|       lib.removeAttrs alias [ "recurseForDerivations" ]
257.9
257.9        error: attribute 'antennas' missing
257.9        at /nix/store/sqfzxq0p44g9g3bdfx83z691pfvcgkq0-nixpkgs/nixpkgs/pkgs/development/node-packages/aliases.nix:56:14:
257.9            55|   "@zwave-js/server" = pkgs.zwave-js-server; # Added 2023-09-09
257.9            56|   antennas = pkgs.antennas; # added 2023-07-30
257.9              |              ^
257.9            57|   inherit (pkgs) autoprefixer; # added 2024-06-25
258.1 ERROR: Feature "Nix Package Manager" (ghcr.io/devcontainers/features/nix) failed to install! Look at the documentation at https://github.com/devcontainers/features/tree/main/src/nix for help troubleshooting this error.
------

Signed-off-by: Jiali Chen <chenjiali@radxa.com>

Author: CodeChenL

.devcontainer/devcontainer.json

@@ -21,6 +21,7 @@
         "direnv",
         "devenv"
       ],
+      "useAttributePath": true,
       "extraNixConfig": [
         "experimental-features = nix-command flakes",
         // Uncomment below to speed up container building in China

src/share/rsdk/infra-package/.devcontainer/devcontainer.json

@@ -19,6 +19,7 @@
     "ghcr.io/devcontainers/features/nix:1": {
       "version": "latest",
       "packages": "cachix,direnv,devenv",
+      "useAttributePath": true,
       "extraNixConfig": [
         "experimental-features = nix-command flakes",
         // Uncomment below to speed up container building in China