Make development easier

## Enhancement

In history, we had many tools to improve our development. but they are not developed for a long time for example git pre-commit. In these days， We have improved the development experience by importing bazel and ```ut``` tools. so we need to make them better.

In cockroachdb, They have a tool called ```dev```. it can do everything about development. it can help developers init their environment. it can build， test， linter, and so on. TiDB should have those abilities.

PRs:

- #36971 add `CI=0` to bypass bazel CI config, make bazel runnable locally