build: upgrade rust toolchain to fix ci issues on Windows #16100

Job	Run time
Check (windows-2022)	8m 54s
Build GreptimeDB binaries (ubuntu-20.04)	9m 13s
Check typos and docs	10s
Check (ubuntu-20.04)	9m 1s
Clippy	9m 12s
coverage	0s
Rustfmt	1m 33s
Check License Header	1m 19s
Toml Check	3m 16s
Unstable Fuzz Test	1s
Fuzz Test	1s
Sqlness Test	1s
Sqlness Test with Kafka Wal	1s
	42m 42s

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