* feat(collections): surface server collections on the user Collections tab The user-facing Collections tab only showed personal collections, which are usually empty — leaving most users with a confusingly blank page. Server (admin-curated) collections were reachable only inside each individual library's tab. Add a new GET /collections/server endpoint that aggregates visible library collections across every accessible library (honoring access scope, capped per library with a total_count for a See all link), and restructure Collections.tsx into two titled sections: Your collections (personal) and Server collections (horizontal teaser rows per library, linking into each library's Collections tab). Extract the shared CollectionPosterCard so the per-library grid and the new rows share one implementation. * fix(collections): match server-collections loading skeleton to row layout The Server collections section renders as one horizontal teaser row per library, but the loading skeleton showed a poster grid — so data arriving visibly reflowed the page from a grid into rows. Mirror the final layout (section header + per-library rows of poster cards) in the skeleton, and drop the now-unused COLLECTION_POSTER_GRID_CLASSES import. Addresses CodeRabbit review comment on PR #156. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * Align server collections with shared carousel behavior - Add opt-out edge padding to reusable media carousels - Render server collection rows with shared carousel controls and spacing --------- Co-authored-by: Quick <31828688+Quick104@users.noreply.github.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>