1. make reset/show-admin-password: use sudo so data/api/ owned-by-root
files are writable without explicit sudo prefix
2. Peers.jsx: remove one-time password modal on peer creation — admin
already knows the password they typed; replace with a success toast
showing peer name and provisioned accounts
3. WireGuard.jsx + Peers.jsx: add credentials:'include' to every raw
fetch() call (7 calls across two files, plus fix one hardcoded
localhost:3000 URL); the port check and peer status calls were
returning 401 because they didn't send the session cookie
4. test_admin_wireguard.py: update test to match new toast flow (no modal),
add Scenario 10 test that verifies the port check badge renders on the
WireGuard page after the credentials fix
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>