build(deps): bump braze-specification from 3123e7a to 3056d64

Bumps [braze-specification](https://github.com/braze-community/braze-specification) from `3123e7a` to `3056d64`.
- [Release notes](https://github.com/braze-community/braze-specification/releases)
- [Commits](braze-community/braze-specification@3123e7a...3056d64)

---
updated-dependencies:
- dependency-name: braze-specification
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>