1.7.100 - 2026-04-22

Added

• V103 migration: nullable self-FK parent_uuid on phoenix_kit_cat_categories with b-tree index on (parent_uuid) for arbitrary-depth category trees. Existing rows stay NULL and become roots — no backfill. No DB-level ON DELETE cascade (subtree cascades are owned by the context layer so they go through soft-delete + activity log) (PR #503)
• scope_folder_id attr on PhoenixKitWeb.Live.Components.MediaSelectorModal — filters the browse query to the given folder plus any files reached via FolderLink, and assigns newly-uploaded files into that folder (adopt as home if orphan, else add a FolderLink). Plugins scoping the picker to a single domain object (e.g. a catalogue item) pass this after lazy-creating their folder (PR #503)
• PhoenixKit.Settings.Setting.optional_settings/0 accessor exposing @optional_settings for invariant tests
• Invariant test (test/phoenix_kit/settings/setting_test.exs) asserting every empty-string default in PhoenixKit.Settings.get_defaults/0 is also in @optional_settings, to prevent the class of bug fixed in PR #502 from recurring

Changed

• PhoenixKit.Modules.Storage.File changeset file_type allowlist widened from ["image", "video", "document", "archive"] to include "audio" and "other" so non-image/video uploads bucket cleanly (PR #503)
• MediaSelectorModal.load_files/2 refactored into four composable scope_files_by_{user,folder,type,search} helpers — credo cyclomatic-complexity fix from adding the new scope branch (PR #503)

Fixed

• Settings batch save no longer rolls back when site_icon_file_uuid or default_tab_title is left empty on the General Settings form. Both keys added to @optional_settings in PhoenixKit.Settings.Setting and seeded with empty-string defaults in PhoenixKit.Settings.get_defaults/0 (PR #502)
• MediaSelectorModal.maybe_set_folder/2 errors (from the folder_uuid update or FolderLink insert) now log a warning via warn_on_folder_error/3 instead of being silently discarded by _ =. Previously, a failed scope assignment after a successful upload left no trace