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

# [1.0.0-alpha.2](https://git.gitlab.arm.com/bazel/rules_download/compare/v1.0.0-alpha.1...v1.0.0-alpha.2) (2023-12-08)

### Features

* add Windows support ([1c275c20](https://git.gitlab.arm.com/bazel/rules_download/commit/1c275c20cd80f8cc17ede2adb7dc41e03c359a5c))