chore(release): 1.6.0 [skip ci]

# [1.6.0](https://gitlab.com/to-be-continuous/sphinx/compare/1.5.2...1.6.0) (2026-03-29)

### Bug Fixes

* **unscope_vars:** replace glob pattern matching with regex matching ([db47ca8f](https://gitlab.com/to-be-continuous/sphinx/commit/db47ca8f15700081ec593294b0cd9198823ba022))

### Features

* support CA certs provided as file ([ec4f075e](https://gitlab.com/to-be-continuous/sphinx/commit/ec4f075efb5c8c20511319fc9d09333099de2a07))