[Tools] Add a git commit hook for clang-format checking about kvrocks HOT 4 OPEN

If convenient, you can add other checks at the same time, such as golang format, clang tidy

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I guess we could hard link pre-push.sh to .git/hooks/pre-push during x.py build.

For example:

https://github.com/rust-lang/rust/blob/faefc618cf48bd794cbc808448df1bf3f59f36af/src/bootstrap/src/core/build_steps/setup.rs#L511-L522

However, I'm unsure about the directory in the project where the pre-push.sh source code should be placed.

from kvrocks.

However, I'm unsure about the directory in the project where the pre-push.sh source code should be placed.

At root or some build scripts might be ok

clang tidy

clang-tidy is time-consuming, I guess puting it at ci or by-user is better

from kvrocks.

/assign

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