Added logging, self-signed certs and KEYWARDEN_DOMAIN env variable

.env.example

@@ -2,7 +2,8 @@
 KEYWARDEN_SECRET_KEY=supersecret
 KEYWARDEN_DEBUG=True
 KEYWARDEN_ALLOWED_HOSTS=*
-KEYWARDEN_TRUSTED_ORIGINS=https://localhost,https://127.0.0.1
+KEYWARDEN_TRUSTED_ORIGINS=https://reverse.proxy.domain.xyz,https://127.0.0.1
+KEYWARDEN_DOMAIN=https://example.domain.xyz
 
 # Database
 KEYWARDEN_POSTGRES_DB=keywarden