chore(ci): add more replicas (#4015) #16551

Job	Run time
Check typos and docs	10s
Toml Check	23s
Check License Header	1m 22s
Check (windows-2022)	7m 15s
Check (ubuntu-20.04)	1m 38s
Build GreptimeDB binaries (ubuntu-20.04)	4m 30s
Build GreptimeDB binary (profile-CI) (ubuntu-20.04)	2m 30s
Clippy	3m 29s
coverage	14m 26s
Rustfmt	30s
Fuzz Test (Distributed, Disk) (fuzz_create_table)	6m 31s
Fuzz Test (Distributed, Disk) (fuzz_alter_table)	7m 18s
Fuzz Test (Distributed, Disk) (fuzz_create_database)	6m 51s
Fuzz Test (Distributed, Disk) (fuzz_create_logical_table)	6m 32s
Fuzz Test (Distributed, Disk) (fuzz_alter_logical_table)	7m 0s
Fuzz Test (Distributed, Disk) (fuzz_insert)	6m 50s
Fuzz Test (Distributed, Disk) (fuzz_insert_logical_table)	6m 54s
Sqlness Test (ubuntu-20.04)	4m 30s
Fuzz Test (fuzz_create_table)	5m 21s
Fuzz Test (fuzz_alter_table)	4m 53s
Unstable Fuzz Test (unstable_fuzz_create_table_standalone)	13m 37s
Sqlness Test with Kafka Wal (ubuntu-20.04)	3m 6s
Fuzz Test (fuzz_create_database)	4m 48s
Fuzz Test (fuzz_create_logical_table)	5m 5s
Fuzz Test (fuzz_alter_logical_table)	5m 19s
Fuzz Test (fuzz_insert)	4m 48s
Fuzz Test (fuzz_insert_logical_table)	4m 50s
	2h 20m 26s

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