chore(release): 1.0.0-alpha.2 [skip ci]

# [1.0.0-alpha.2](https://git.gitlab.arm.com/bazel/rules_curl/compare/v1.0.0-alpha.1...v1.0.0-alpha.2) (2024-01-12)

### Bug Fixes

* upgrade to `rules_toolchain@1.0.0-alpha.16` ([45954b57](https://git.gitlab.arm.com/bazel/rules_curl/commit/45954b5756a3baed9c2520e468dbd2a94cc25d48))