dynamic_symbol_loader only consulted the project-local sym-lib-table
and a hardcoded list of bundled symbol directories, so libraries
registered via the user-global sym-lib-table (Preferences > Manage
Symbol Libraries > Global) were invisible to add_schematic_component.
Common case: company libraries that live under OneDrive / a network
share / any other custom path the user added through the GUI.
Also widened the sym-lib-table parser regex to accept quoted URIs (and
quoted names) that contain spaces — required for paths like
"C:/Users/.../OneDrive - Company/Documents/KiCad/...". The old bare-
word capture stopped at the first space.
Search order is now:
1. Project sym-lib-table
2. User-global sym-lib-table (~/AppData/Roaming/kicad/<ver>/sym-lib-table
on Windows, ~/.config/kicad/<ver>/sym-lib-table on Linux,
~/Library/Preferences/kicad/<ver>/sym-lib-table on macOS)
3. Bundled / well-known symbol directories
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
