The release workflow is the only hosted job that runs the Core, Engine,
IO and Server suites on Windows, and it had no hang guard: a silent test
would hold the runner until the 30-minute cap with no clue which test
hung. Apply the guard the windows-desktop CI job already uses:
--blame-hang-timeout 5m with a mini dump, and upload all of TestResults
rather than only the TRX files.
The suites have roughly doubled since the last release run (7.5 min),
so raise the job cap to 45 minutes. Validated with actionlint.
GitHub (ajisaacs/OpenNest) now owns branches, tags and pull requests.
Gitea keeps a read-only pull mirror that syncs hourly and refuses pushes,
so PRs merged on GitHub are no longer closed by the old Gitea push mirror.
Adds docs/nesting-engines.md: which engine suits which jobs, the old plug-in
names the registry maps, retired engines, and the rule that an engine change
lands only when it beats that engine's current benchmark result with every
layout valid. README, release and automatic-nesting docs drop the bundled
plug-in wording; AGENTS.md now places built-in engines in
OpenNest.Engine/NestingEngines and keeps only external plug-ins out of the
solution.
aj