- Upgrade `pdfjs-dist` to v5 with new engine requirement
- Dynamically import PDF.js to avoid SSR import-time crashes
- Configure PDF worker via CDN using runtime PDF.js version
- Update PDF conversion pipeline to use lazy initialization
- Guard chat message localStorage persistence behind browser checks
- Reformat ChatService with consistent imports and typings
- Bump `patch-package` and refresh pnpm lock dependency graph
- Add `skeletonlabs` to VSCode spellcheck dictionary
### CHANGES
- Update Vite to version 5.4.20
- Update Rollup to version 4.50.1
- Add `@eslint-community/eslint-utils` version 4.9.0
- Update `@humanfs/node` to version 0.16.7
- Update `@humanwhocodes/retry` to version 0.4.3
- Update Rollup platform-specific packages to 4.50.1
- Add `@rollup/rollup-openharmony-arm64` version 4.50.1
- Closes Dependabot PR https://github.com/danielmiessler/Fabric/pull/1763
### CHANGES
- Add `.browserslistrc` to define target browser versions.
- Upgrade `pdfjs-dist` dependency from v2.16 to v4.2.67.
- Upgrade `nanoid` dependency from v4.0.2 to v5.0.9.
- Introduce `pdf-config.ts` for centralized PDF.js worker setup.
- Refactor `PdfConversionService` to use new PDF worker configuration.
- Add static `pdf.worker.min.mjs` to serve PDF.js worker.
- Update Vite configuration for ESNext build target and PDF.js.
