Review finding. _sweep_debris globbed only *.partial. The *.corrupt files this
PR writes when a batch cannot be decoded are matched by no glob in the module, so
they accumulated for the life of the install.
Collected on the expiry window rather than the stale window, deliberately: a
quarantined batch is the only remaining evidence of events that could not be
delivered, so someone chasing a report of missing telemetry has to be able to
find a recent one. Debris keeps the short window; it carries nothing.
One test, asserting both halves: a recent quarantine survives and an expired one
does not.
Claude-Session: https://claude.ai/code/session_01C7tEmH86HAr7GoAAKCEHZb
Saket Aryan
4edfaabc06