Rename doc/ to docs/ so GitHub picks up docs/CONTRIBUTING.md and Doxygen keeps including it, and update all references to the old layout:
- Doxygen output now goes to docs-output/, exposed by .gitignore
- docs workflow triggers on docs/** and publishes docs-output/html
- theme submodule moved to docs/doxygen/theme
- schema URLs in both XML parsers point at docs/xsd/
- README, developer docs, desktop workflow filters, .dockerignore and gcovr config updated for the new paths
The v3 card database schema is kept as docs/xsd/cards_v3.xsd.
* add doxygen-theme-css submodule
* enable theme and disable not needed code references
* hide nav sync button
* css and cleanup
* Move comments to dedicated README to not fail config check
* ci: Add vcpkg submodule
* cmake: Fix NSIS not detecting platform arch
* cmake: Add QTDIR(64|32)
This change adds a new var for QTDIR(32|64) which makes it easier
to specify a specific directory for Qt, rather than having to edit
the prefix path directly, which can get pretty messy. Functionally,
this shouldn't affect any builds that are already finding Qt as
part of path, and should not affect Linux/macOS.
* cmake: Bump min cmake version
* ci: Add GitHub Actions for Windows
