v0.1.0

Fix Flatpak CI build: allow network access for pip install step

flatpak-builder sandboxes module builds without network access by
default, but "pip3 install PyQt6 ." needs to reach PyPI. This app
isn't distributed via Flathub review, so granting build-time network
access for this module (via --share=network) is the pragmatic fix
rather than vendoring every PyQt6 wheel as a pinned source.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>