Ajout page login non fonctionnelle

GTFRRH/project/mailInstance.tsx

@@ -0,0 +1,11 @@
+// msalInstance.ts
+import { PublicClientApplication } from "@azure/msal-browser";
+import { msalConfig } from "./Authconfig";
+
+export const msalInstance = new PublicClientApplication(msalConfig);
+
+// Important : initialiser avant usage
+(async () => {
+    await msalInstance.initialize();
+})();
+