logpuller: send CDC scan priority#5480

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hongyunyan wants to merge 15 commits into

pingcap:masterfrom

hongyunyan:codex/cdc-scan-priority-end-to-end

Commits on Jun 23, 2026

logpuller: send cdc scan priority
hongyunyan
committed

Commits on Jun 26, 2026

Commits on Jun 27, 2026

logpuller: classify initial scan priority by start ts
hongyunyan
committed

Commits on Jun 29, 2026

logpuller: protect realtime recovery scans
hongyunyan
committed