feat: Add Repository::lock_repo #1426

Job	Run time
Cross checking x86_64-pc-windows-msvc	9m 24s
Cross checking x86_64-pc-windows-gnu	2m 22s
Cross checking x86_64-apple-darwin	41s
Cross checking aarch64-apple-darwin	1m 33s
Cross checking x86_64-unknown-linux-gnu	4m 19s
Cross checking x86_64-unknown-linux-musl	45s
Cross checking x86_64-pc-windows-msvc	1m 32s
Cross checking x86_64-pc-windows-gnu	8m 13s
Cross checking x86_64-apple-darwin	44s
Cross checking aarch64-apple-darwin	2m 3s
Cross checking x86_64-unknown-linux-gnu	36s
Cross checking x86_64-unknown-linux-musl	4m 5s
Result (Cross-CI)	1s
	36m 18s

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