🔖(release) patch release 3.4.2

Changed:
- ⚡️(docker) Optimize Dockerfile to use apk with --no-cache

Fixed:
- 🐛(backend) improve prompt to not use code blocks delimiter

src/backend/pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "impress"
-version = "3.4.1"
+version = "3.4.2"
 authors = [{ "name" = "DINUM", "email" = "dev@mail.numerique.gouv.fr" }]
 classifiers = [
     "Development Status :: 5 - Production/Stable",