Native Windows collection called POSIX-only APIs, and the lane omitted its
Telegram dependency. Several live tests also encoded obsolete runtime identity,
release-channel, and process-launch contracts.
Refresh the tests against the current production seams. Give hosted PowerShell
probes enough time under contention and install the Telegram extra in the OS
lane.
Validated on native Windows 3.14.7:
- 12 passed and 3 skipped across the six files that failed in run 35672259145
Validated on Linux:
- 116 passed and 12 skipped across the same six files
- Ruff, actionlint, YAML parsing, and Windows marker discovery passed
7899760ff5