- The two-child fs.watch/poll choreography deadlocked under parallel test load
(runner killed a dangling probe); the PID-namespace pruning test still covers
the multiprocess audit/rotation file contract.
- Implemented in-house, zero-dependency utility modules in `pi-utils` covering DOM manipulation, markdown parsing, templating, browser automation helpers, and terminal buffers.
- Migrated packages across the repository to consume the new internal utilities and `omptype` schema validators instead of external dependencies.
- Removed multiple external runtime and development dependencies including Zod, Marked, LRU cache, Turndown, and Puppeteer browser packages.
- logger-multiprocess asserted the UTC day (toISOString) while DailyRotateFile names files with the LOCAL date, failing nightly between 00:00 and 02:00 local (UTC+2); the per-pid rotation-file invariant now matches any dated name.
- kimi-code k3 bundled compat moved to thinkingFormat 'kimi' with the catalog regen; the K3 named-tool-choice downgrade gate keys on provider/id/baseUrl, so only the stale precondition needed updating.
Kept live process logs isolated while globally retaining only the five newest files from completed processes.
Removed one-use audit files after their owning process exits and covered short-lived invocation cleanup.
Fixes#5716
Made fatal reporting bypass revoked stderr streams and armed a referenced forced-exit watchdog around bounded cleanup.
Separated rotating log and audit namespaces by PID and disabled compression pipelines so concurrent TUI processes cannot race shared rotation state.
Fixes#5716
Wolfie