feat: FRO-2 Implement Login Component (#8)

Reviewed-on: #8
Reviewed-by: lq64 <lq@blackhole.local>
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>

public/env.template.js

@@ -1,4 +1,4 @@
-globalThis.__RUNTIME_CONFIG__ = {
+window.__RUNTIME_CONFIG__ = {
   API_URL: "${API_URL}"
 };