chore: sync devcontainer settings

Signed-off-by: ZHANG Yuntian <yt@radxa.com>

Author: RadxaYuntian

.devcontainer/devcontainer.json

@@ -2,22 +2,24 @@
   "customizations": {
     "vscode": {
       "settings": {
-				"terminal.integrated.defaultProfile.linux": "bash"
-			},
+        "terminal.integrated.defaultProfile.linux": "bash"
+      },
       "extensions": [
         "mkhl.direnv",
         "github.vscode-github-actions",
         "grafana.vscode-jsonnet",
+        "ms-vscode.cpptools-extension-pack",
         "ms-vscode.makefile-tools",
         "vivaxy.vscode-conventional-commits"
       ]
     }
   },
-  "image": "mcr.microsoft.com/devcontainers/base:jammy",
+  "image": "mcr.microsoft.com/devcontainers/base:bookworm",
   "features": {
     "ghcr.io/devcontainers/features/nix:1": {
-      "version": "2.21.0",
+      "version": "latest",
       "packages": [
+        "cachix",
         "direnv",
         "devenv"
       ],

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

@@ -18,7 +18,11 @@
   "features": {
     "ghcr.io/devcontainers/features/nix:1": {
       "version": "latest",
-      "packages": "cachix,direnv,devenv",
+      "packages": [
+        "cachix",
+        "direnv",
+        "devenv"
+      ],
       "useAttributePath": true,
       "extraNixConfig": [
         "experimental-features = nix-command flakes",