Confirmed live this session: writes to pstn-permissions.conf,
pstn-groups.conf, and pstn-personal-dids.conf land on disk immediately, but
AST_CONFIG() in the dialplan sometimes kept returning a stale value (e.g.
a personal DID's old owner after reassigning it to a group) until the
Asterisk container was fully restarted - not just dialplan/module reload.
This contradicts the "live, no restart needed" premise the rest of this
tab's copy relies on, so surfacing it explicitly beats letting admins
discover it by trial and error.
Adds a "Commit Changes (Restart Asterisk)" button and banner to the PSTN
Trunk tab, shown after any save on that tab (permissions, limits, groups,
personal DIDs) and warning via beforeunload if left uncommitted. Backend
restart_asterisk_container() runs `docker restart` on the Easy Asterisk
container through the same scoped-sudoers/run_sudo mechanism the native
Easy Asterisk Admin tab already uses for its own docker exec calls, so this
needed one new sudoers line, not a new privilege model.
Claude
3727eb6951