v1.1.2 — Graceful System-Dep Handling

Detects missing optional system deps at startup. Affected tools are dimmed in the home page and show a tooltip + dialog with the install command.

Detected deps:

• tesseract (OCR, Deskew)
• weasyprint (HTML → PDF)
• pages (Word → PDF, macOS only)

Install with:

brew install tesseract
brew install cairo pango gdk-pixbuf libffi

Affects v1.1.0 and v1.1.1 — no API changes.