window.confirm/window.prompt calls in projectEditorDirtyGuard and
MarketplaceHtmlEditorComponent, and the hardcoded Preview/Code toggle
label in its template, bypassed the app's translation pipeline. Add
builder.confirmLeaveUnsaved, promptLinkUrl, promptImageUrl,
htmlEditorCode and htmlEditorPreview keys (en/ru/hy), resolve them via
TranslateService.t() before passing to confirm/prompt, and use
TranslatePipe for the toggle button label.
Mounts a new ProjectEditorSaveBarComponent in the editor page that shows
draft/published status, unsaved-changes indicator, and validation issues,
wiring the Task 8 facade save()/publish()/dirty/status/validationIssues
signals to an actual UI for the first time.
Unify product details modules behind config-driven contracts so teams can
extend UX without changing runtime architecture or bootstrap flow.
Keep backward compatibility with existing product payloads by treating new
media/specification/variant/related structures as optional extensions.
Improve conversion and content discoverability with reusable actions,
typed media rendering, grouped specifications, dynamic variants, and
multi-collection related products.
