LanMountainDesktop/.trae/specs/pdc-incremental-migration/checklist.md

Checklist

• release.yml includes PDCC publish flow and does not invoke Velopack.
• release.yml uploads app payload artifacts for PDCC.
• S3 output path is rooted at lanmountain/update/ (no system version prefix).
• S3 has repo/, meta/, and installers/ outputs after a release run.
• Host update source default is stcn and old pdc values are auto-normalized.
• Host can persist PDC payload into launcher incoming directory.
• Launcher can apply PDC FileMap payload with signature/hash verification.
• Legacy signed files.json + update.zip path still works as compatibility fallback.
• CI run attached proving all release matrix jobs pass.
• N-1 -> N incremental update verified on Windows x64/x86 and Linux x64.
• Rollback verification report attached.