initial commit - working devcontainer

.devcontainer/Dockerfile

@@ -0,0 +1,8 @@
+FROM alpine:3.23.0
+
+RUN apk update && apk add git npm python3 bash
+
+# Install Angular.js via NPM
+RUN npm install -g @angular/cli@21.2.14
+
+ENV SHELL /bin/bash

.devcontainer/default.nix

@@ -0,0 +1,6 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.buildFHSEnv {
+  name = "dev-fhs";
+  targetPkgs = pkgs: [ pkgs.nodejs-slim pkgs.git pkgs.python3 pkgs.glibc ];
+}

.devcontainer/devcontainer.json

@@ -0,0 +1,18 @@
+{
+  "name": "web_app",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "Angular.ng-template",
+        "magnobiet.sass-extension-pack"
+      ]
+    }
+  }
+}
+
+// Warning: Missing GLIBCXX >= 3.4.25! from 
+// Warning: Can't find libc.so or ldconfig, can't verify libc version
+// Warning: Missing GLIBC >= 2.28! from