Support ASAN/TSAN build

[allenss-amazon]

Vitaly volunteered to do this one.

[yairgott]

To support this in Bazel, you can implement ASAN/TSAN configurations. For examples, you can search on GitHub, such as this search.

Note that setting up the configuration is often straightforward, but ensuring all unittests pass may require additional effort. It’s recommended to adopt ASAN/TSAN incrementally: in the first phase, focus on a subset of unittests that pass, while disabling those that don’t work when ASAN/TSAN enabled.

The next step is to create a GitHub workflow to run the unittests with the ASAN/TSAN configuration on presubmit. This can be done by cloning and modifying the existing workflow unittests.yml file.