chore(release): 8.0.0 [skip ci]

# [8.0.0](https://gitlab.com/to-be-continuous/python/compare/7.15.0...8.0.0) (2025-08-13)

* feat(vault)!: enable certificate verification ([578fc615](https://gitlab.com/to-be-continuous/python/commit/578fc6155d515dd32fa7cf057a6a9cd2ad561dac))

### BREAKING CHANGES

* self-signed certificates must be declared in your GitLab DEFAULT_CA_CERTS or with VAULT_CA_CERTS variable