feat: add Quick Look page preview and unify thumbnail styles across all tools

src/js/types/index.ts

@@ -50,3 +50,4 @@ export * from './bookmark-pdf-type.ts';
 export * from './scanner-effect-type.ts';
 export * from './adjust-colors-type.ts';
 export * from './bates-numbering-type.ts';
+export * from './page-preview-type.ts';

src/js/types/page-preview-type.ts

@@ -0,0 +1,10 @@
+import { PDFDocumentProxy } from 'pdfjs-dist';
+
+export interface PreviewState {
+  modal: HTMLElement | null;
+  pdfjsDoc: PDFDocumentProxy | null;
+  currentPage: number;
+  totalPages: number;
+  isOpen: boolean;
+  container: HTMLElement | null;
+}