Describe the feature you'd like to request

I’d like floccus to support direct syncing with Notion, so bookmarks can be pushed/pulled to Notion databases without using an intermediate service.
Current workflow: I sync bookmarks from floccus to Linkwarden, then pull them into Notion. This adds complexity, and an extra point of failure.
Use case: keep a central, searchable Notion database of bookmarks with tags, notes, and original metadata (title, URL, favicons, created/updated timestamps), maintained automatically from browser bookmarks via floccus.

Describe the solution you'd like

Add a Notion connector in floccus that:

Authenticates with Notion via OAuth (or integration token) and lets users choose target Notion database or page.
Maps bookmark fields to Notion properties (title, URL, tags, notes, created/modified timestamps, favicon, folder path).
Supports two-way sync or at least one-way push from floccus → Notion, preserving edits (detect conflicts and offer last-write-wins or configurable conflict resolution).
Allows configurable mapping of tags/folders to Notion multi-select or relation properties.
Preserves unique IDs so updates and deletes in floccus propagate to Notion.
Provides incremental sync (not full reimport each time) and respects rate limits; logs sync activity and errors in the floccus UI*

Describe alternatives you've considered

• Continue using Linkwarden as an intermediary (current approach).
• Export/import bookmarks manually (HTML/CSV) into Notion — manual and non-incremental.
• Use a dedicated bookmarking service that has native Notion support (but that would require migrating away from floccus).