Additions

• Lavender can now display toasts when a new entry is unlocked in a book (backported by enjarai). To configure this for a book, add a new_entries_toast object to the book definition and populate it as follows:

  "new_entries_toast": {
    "icon_stack": "mymod:my_book_item",
    "book_name": "A Book Title",
    "background_sprite": "mymod:a_sprite_id" // this is optional, lavender supplies a unique texture by default
  }
  

• Entries now support declaring extra search terms in an array under additional_search_terms in the entry frontmatter (implemented by enjarai)