fix(apps): point forte-drop oidc client at drop.forteapps.net

The hackathon-zone host never got DNS records (delegated Azure zone,
no wildcard); the app launches on drop.forteapps.net instead. Without
this the OIDC callback dies on redirect_uri mismatch.

apps/overlays/upc-dev/forte-drop/keycloak-client-forte-drop.yaml

@@ -24,8 +24,8 @@ stringData:
       "directAccessGrantsEnabled": false,
       "serviceAccountsEnabled": false,
       "publicClient": false,
-      "redirectUris": ["https://drop-k8s.hackathon.forteapps.net/auth/callback"],
-      "webOrigins": ["https://drop-k8s.hackathon.forteapps.net"],
+      "redirectUris": ["https://drop.forteapps.net/auth/callback"],
+      "webOrigins": ["https://drop.forteapps.net"],
       "defaultClientScopes": ["openid","email","profile"],
       "secret": {
         "namespace": "forte-drop",