v0.2.0 — History search, bookmarks, Multi-Account Containers

Added

• search_history — search Firefox browsing history
• add_bookmark / list_bookmarks / search_bookmarks — full bookmark read/write, with
  multi-level folder-path support across all four bookmark roots
• move_to_pending_deletion — reversible bookmark/folder cleanup tool (moves to a fixed
  "Pending Deletion" folder; never permanently deletes — see the bookmark-cleanup design spec)
• list_containers / create_container — Firefox Multi-Account Containers support
  (read + create only, no delete this round — see the containers design spec)
• acquire_tab / list_tabs now expose cookieStoreId, so a new tab can be opened inside a
  specific container and any tab's container membership is always visible

Changed

• Extension manifest bumped to 0.2.0 (new contextualIdentities/cookies permissions
  required for the containers feature — re-installing the .xpi below is required to pick
  these up over the previous 0.1.0 build)
• npm run sign shortcut + optional repo-root .env auto-load for AMO signing credentials

Install

Grab the .xpi below, drag into a Firefox window (or about:addons → gear icon → "Install
Add-on From File..."). Same add-on ID as prior releases, so this upgrades an existing install
in place — no need to remove the old one first.