Create devcontainer.json (#6)

Author: NickLiffen

.devcontainer/devcontainer.json

@@ -0,0 +1,19 @@
+{
+  "name": "nickliffen/gssar",
+  "image": "ghcr.io/nickliffen/csenv:main",
+  "settings": {},
+  "extensions": [
+    "dbaeumer.vscode-eslint",
+    "hookyqr.beautify",
+    "naumovs.color-highlight",
+    "redhat.vscode-yaml",
+    "vscode-icons-team.vscode-icons",
+    "wayou.vscode-todo-highlight",
+    "esbenp.prettier-vscode",
+    "ms-vscode.vscode-typescript-next",
+    "github.copilot",
+    "donjayamanne.githistory",
+    "nixon.env-cmd-file-syntax"
+  ],
+  "remoteUser": "node"
+}