Release @peerly/core: main has unreleased changes

[github-actions]

npm serves v1.13.0, but packages/core on main has 2 unreleased commit(s):

• 58a203c fix: authenticate relay and TURN probes (fix: authenticate relay and TURN probes #91)
• c79ea5b feat: complete production audit hardening (feat: complete production audit hardening #88)

Run the Release @peerly/core workflow (dry_run=false, pick a bump) to publish, then sync HeyHubs via its Release workflow (sync_core=true).

This issue is maintained automatically by core-release-reminder.yml — it closes itself once a release catches up.