feat: chain sync alert #79

Job	Run time
ci-lint	18s
build-2k	4m 30s
build-calibnet	4m 35s
build-debug	4m 27s
build-forest	4m 29s
build-mainnet	4m 23s
gen-check	5m 17s
gofmt	20s
lint	3m 12s
mod-tidy-check	34s
setup-params	4s
test (test-itest-curio, ./itests/curio_test.go)	4m 29s
test (test-all, `go list ./... \| grep -v curio/itests`)	2m 50s
test (test-itest-harmonyDB, ./itests/harmonydb_test.go)	2m 30s
test (test-itest-alertnow, ./itests/alertnow_test.go)	1m 40s
	43m 38s

Provide feedback