Release v0.3.0

[moustachu]

This pull request introduces several important updates focused on improving Docker and CI/CD workflows, enhancing Omniauth integration and user experience, and updating dependencies. The changes include upgrading the Ruby version, improving Dockerfiles for better compatibility and PDF generation, updating CI/CD workflow steps, enhancing Omniauth registration and profile editing logic, and adding or updating several gems for new features and bug fixes.

Docker and Build Improvements

• Upgraded Ruby version to 3.0.6 across .ruby-version, Dockerfiles, and CI environment for consistency and security. [1] [2] [3] [4]
• Enhanced Dockerfiles (Dockerfile, Dockerfile.local) to add support for PDF generation with wkhtmltopdf, install additional required system packages, and improve multi-architecture support via the TARGETARCH build argument. Also, added Let's Encrypt root certificate for SSL compatibility. [1] [2] [3] [4] [5]

CI/CD Workflow Updates

• Updated GitHub Actions workflow to use newer versions of upload-artifact and to install missing dependencies (libu2f-udev, imagemagick) for test environments. [1] [2] [3]
• Switched all docker-compose commands in the Makefile to the modern docker compose syntax for better compatibility with recent Docker versions.

Omniauth and User Profile Enhancements

• Overhauled the Omniauth registration controller to improve handling of user creation, error management, and redirection after sign-in. Added logic to optionally skip first-login authorization and improved handling of verified emails. [1] [2]
• Added helper and Deface overrides to disable editing of email and name fields in the user profile when signed in via Omniauth, preventing accidental changes to externally managed data. [1] [2] [3]
• Added new Omniauth-related styles for social login buttons. [1] [2]

Dependency and Gemfile Updates

• Updated several gem dependencies: switched decidim-decidim_awesome to a tagged release, changed decidim-term_customizer to a new branch, replaced omniauth-france_connect with omniauth_openid_connect, and added PDF and HTML processing gems (wicked_pdf, wkhtmltopdf-binary, html_tokenizer, openssl). [1] [2] [3]

Frontend and User Experience

• Added a script to disable the PWA install prompt for users who have already seen it, improving UX. [1] [2]

These changes collectively improve system reliability, developer experience, authentication flows, and user interface consistency.