v1.3.0

[1.3.0] - 2026-07-17

Added

• upload_images and the automatic image re-hosting on create_page, update_page, add_section, and patch_page now file uploaded images into the organization's media collection (bộ sưu tập) — the same library the editor's media picker reads — creating an Asset row so images are re-pickable in the editor, instead of only pushing bytes to the public CDN; the response marks these entries collection:true with their asset_id (upload_images) or rehost.collection/rehost.collection_org_id (the save path).
• upload_images gains in_folder and organization_id parameters to target a specific collection folder or a specific organization's collection.

Changed

• upload_images now requires the organization to be settled before filing into a collection: with 2+ organizations and none chosen it returns ok:false with reason:"organization_required" plus the organization list, mirroring create_page; an account with exactly one organization still auto-selects it, and accounts with no credentials keep falling back to the public CDN endpoint unchanged.
• Images uploaded via the collection route are now named after their source URL/filename instead of a generic upload.<ext> name.
• Server instructions now ask the user to approve the server's tools once, up front, during intake (to avoid a per-call permission prompt interrupting a page build), and move settling the target organization via list_organizations to the start of intake, before any image or page-building work.