scheduler: add disconnect and reschedule info to reconciler output #21047

Job	Run time
checks / checks	3m 6s
tests-api	3m 36s
compile (ubuntu-22.04-arm)	1m 45s
compile (macos-14)	2m 6s
compile (ubuntu-22.04)	4m 10s
tests-groups (client, linux_arm64 )	7m 11s
tests-groups (command, linux_arm64 )	15m 37s
tests-groups (nomad, linux_arm64 )	11m 23s
tests-groups (client, linux_amd64 )	7m 23s
compile (windows-2022)	7m 3s
tests-groups (nomad, linux_amd64 )	11m 25s
tests-groups (quick, linux_arm64 )	6m 57s
tests-groups (drivers, linux_arm64 )	6m 7s
tests-groups (drivers, linux_amd64 )	9m 35s
tests-groups (quick, linux_amd64 )	7m 44s
tests-groups (command, linux_amd64 )	13m 31s
handle-failure	0s
	1h 58m 39s

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