Implements a strict format validation for the agentId parameter in
sessions_spawn to fully resolve the ghost workspace creation bug reported
in #31311.
This fix introduces a regex format gate at the entry point to
immediately reject malformed agentId strings. This prevents error
messages (e.g., 'Agent not found: xyz') or path traversals from being
mangled by normalizeAgentId into seemingly valid IDs (e.g.,
'agent-not-found--xyz'), which was the root cause of the bug.
The validation is placed before normalization and does not interfere
with existing workflows, including delegating to agents that are
allowlisted but not globally configured.
New, non-redundant tests are added to
sessions-spawn.allowlist.test.ts to cover format validation and
ensure no regressions in allowlist behavior.
Fixes#31311
* fix(logging): log timestamps use local time instead of UTC
Problem: Log timestamps used UTC, but docs say they should use host local timezone
* test(logging): add test for logger timestamp format
Verify logger uses local time (not UTC) in file logs
* changelog: note logger timestamp local-time fix
---------
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
* feat(cron): add failure destination support with webhook mode and bestEffort handling
Extends PR #24789 failure alerts with features from PR #29145:
- Add webhook delivery mode for failure alerts (mode: 'webhook')
- Add accountId support for multi-account channel configurations
- Add bestEffort handling to skip alerts when job has bestEffort=true
- Add separate failureDestination config (global + per-job in delivery)
- Add duplicate prevention (prevents sending to same as primary delivery)
- Add CLI flags: --failure-alert-mode, --failure-alert-account-id
- Add UI fields for new options in web cron editor
* fix(cron): merge failureAlert mode/accountId and preserve failureDestination on updates
- Fix mergeCronFailureAlert to merge mode and accountId fields
- Fix mergeCronDelivery to preserve failureDestination on updates
- Fix isSameDeliveryTarget to use 'announce' as default instead of 'none'
to properly detect duplicates when delivery.mode is undefined
* fix(cron): validate webhook mode requires URL in resolveFailureDestination
When mode is 'webhook' but no 'to' URL is provided, return null
instead of creating an invalid plan that silently fails later.
* fix(cron): fail closed on webhook mode without URL and make failureDestination fields clearable
- sendCronFailureAlert: fail closed when mode is webhook but URL is missing
- mergeCronDelivery: use per-key presence checks so callers can clear
nested failureDestination fields via cron.update
Note: protocol:check shows missing internalEvents in Swift models - this is
a pre-existing issue unrelated to these changes (upstream sync needed).
* fix(cron): use separate schema for failureDestination and fix type cast
- Create CronFailureDestinationSchema excluding after/cooldownMs fields
- Fix type cast in sendFailureNotificationAnnounce to use CronMessageChannel
* fix(cron): merge global failureDestination with partial job overrides
When job has partial failureDestination config, fall back to global
config for unset fields instead of treating it as a full override.
* fix(cron): avoid forcing announce mode and clear inherited to on mode change
- UI: only include mode in patch if explicitly set to non-default
- delivery.ts: clear inherited 'to' when job overrides mode, since URL
semantics differ between announce and webhook modes
* fix(cron): preserve explicit to on mode override and always include mode in UI patches
- delivery.ts: preserve job-level explicit 'to' when overriding mode
- UI: always include mode in failureAlert patch so users can switch between announce/webhook
* fix(cron): allow clearing accountId and treat undefined global mode as announce
- UI: always include accountId in patch so users can clear it
- delivery.ts: treat undefined global mode as announce when comparing for clearing inherited 'to'
* Cron: harden failure destination routing and add regression coverage
* Cron: resolve failure destination review feedback
* Cron: drop unrelated timeout assertions from conflict resolution
* Cron: format cron CLI regression test
* Cron: align gateway cron test mock types
---------
Co-authored-by: Tak Hoffman <781889+Takhoffman@users.noreply.github.com>
* fix(security): recognize localized Windows SYSTEM account in ACL audit
On non-English Windows (e.g. French "AUTORITE NT\Système"), the security
audit falsely reports fs.config.perms_writable because the localized
SYSTEM account name is not recognized as trusted.
Changes:
- Add common localized SYSTEM principal names (French, German, Spanish,
Portuguese) to TRUSTED_BASE
- Add diacritics-stripping fallback in classifyPrincipal for unhandled
locales
- Use well-known SID *S-1-5-18 in icacls reset commands instead of
hardcoded "SYSTEM" string for locale independence
Fixes#29681
* style: format windows acl files
---------
Co-authored-by: Tak Hoffman <781889+Takhoffman@users.noreply.github.com>
