apps/desktop/scripts/set-exe-identity.mjs::stampExeIdentity retried every rcedit
rejection with 0.5/1/2 s backoff. A failure to SPAWN rcedit (bin/rcedit-x64.exe
missing or not executable) is permanent, so the only effect was a 3.5 s delay
before after-pack.mjs's warning.
The npm rcedit wrapper (@malept/cross-spawn-promise) reports a spawn failure as
CrossSpawnError with the errno on `originalError.code`; a non-zero rcedit exit
("Unable to commit changes") is an ExitCodeError with a numeric `code`. Skip the
retry loop when `originalError.code ?? code` is ENOENT/EACCES and rethrow as-is.
Probe: stub rcedit rejecting with that shape -> before 4 attempts, sleeps
[500,1000,2000]; after 1 attempt, no sleeps. Transient-lock retry unchanged.
Part of #112544 (optional review atom).
2bbff2a405