1.2.0

Added

• Declarative settings API (Obsidian 1.13+ Settings search) —
  BookMetasearchSettingTab.getSettingDefinitions() now returns a
  SettingDefinitionItem[] describing every user-facing setting in one
  place (src/ui/settings-definitions.ts), so Obsidian 1.13+'s built-in
  Settings search bar can find and jump to each option. The existing
  display() still owns rendering (including action-only rows like
  provider healthcheck buttons that don't map to declarative controls);
  the two code paths run in parallel and don't compete. Each control's
  key matches its BookMetasearchSettings field, so the framework's
  default getControlValue/setControlValue handle read/write with no
  glue. aliases are added on every control to widen search recall
  (e.g. ["ttb", "aladin", "api key"] for the Aladin TTB Key). Resolves
  the Obsidian community-plugin review warning shipped since v1.0.1.

Changed

• obsidian devDependency bumped 1.12.3 → 1.13.1 to pick up the
  SettingDefinitionItem types.