Add Microsoft Graph client integration and list applications script protype.

bin/list-apps.mjs

@@ -0,0 +1,47 @@
+#! /usr/bin/env node
+import { loginInteractive } from "../src/azure.js";
+import { Client } from "@microsoft/microsoft-graph-client";
+
+const scopes = [
+  "https://graph.microsoft.com/.default"
+];
+const { config } = await import("../public-config.js");
+
+async function main(config) {
+  const token = await loginInteractive({
+      tenantId: config.tenantId,
+      clientId: config.clientId,
+      scopes,
+    });
+  console.log("Successfully logged in.");
+
+  const accessToken = token.accessToken;
+
+  const client = Client.init({
+    authProvider: (done) => {
+      done(null, accessToken);
+    },
+  });
+
+  const me = await client
+    .api("/me")
+    .get();
+
+  console.log("User Information:", me);
+
+  const apps = await client
+    .api("/applications")
+    .select("displayName,appId,createdDateTime")
+    .top(50)
+    .get();
+
+  console.log("Applications:");
+  apps.value.forEach((app) => {
+    console.log(`- ${app.displayName} (App ID: ${app.appId}, Created: ${app.createdDateTime})`);
+  });
+}
+
+main(config).catch((err) => {
+  console.error("Error in listing applications:", err);
+  process.exit(1);
+});