The view-helper migration introduced by the parent PR now covers the
remaining mailer surfaces: UserMailer (`message_posted`, `news_added`,
`news_comment_added`), ProjectMailer (`project_created`),
ProjectArtifactsMailer (`creation_wizard_submitted`), MemberMailer
(`added_project`, `updated_project`, `updated_global`), AnnouncementMailer
(`announce`), DocumentsMailer (`document_added`), and the shared mailer
layout (`localized_emails_header`, `localized_emails_footer`).
Sites drop the `static_html: true` / `only_path: false` / `plain_text: true`
boilerplate; `render_mode:` pinning lives in the helper.
The layout previously called `OpenProject::TextFormatting::Renderer.format_text`
directly, bypassing the helper layer. The empty visibility cache (no
current_user-scoped preload at layout time) is handled by the existing
fallback in `LinkHandlers::WorkPackages#text_only?` — covered by a new
sanity spec in `user_mailer_spec.rb` that exercises the header path with
a WP reference and asserts plain-text formatted_id rendering.
Per-bucket regression coverage added: absolute-URL and formatted_id
assertions across both classic and semantic identifier modes, mirroring
the WorkPackageMailer spec pattern.
Updates the copyright to 2021 for all files that have a copyright. Files in our source code without the copyright header still do not receive one automatically. Additionally, backlisted files are also excluded.
Previously the copyright of chiliproject which references redmine stated a copyright of redmine up to and including 2017 which is not true for the code we have in here. Because of that I changed that to 2013
Kabiru Mwenja