chore(release): 3.0.3 [skip ci]

## [3.0.3](https://gitlab.com/to-be-continuous/helmfile/compare/3.0.2...3.0.3) (2023-12-2)

### Bug Fixes

* envsubst when variable contains a '&' ([525e8fe2](https://gitlab.com/to-be-continuous/helmfile/commit/525e8fe24a6506d5e9a7ea564b9fa44dfb53c5e3))