Introduces a scoping mechanism for statistics, allowing properties
to be defined as either "player" (prefixed with player name) or
"global".
- Adds `scope` property to StatDef
- Implements key resolution to handle bare keys vs full keys
- Updates `canModifyStat` to enforce player-specific permissions
- Enhances `makeStatLookup` to resolve scoped references in formulas
- Adds documentation for the new stat system
Remove the `md-token` and `md-token-viewer` components along with their
associated 3D generation and image tracing utilities. Update
documentation and project metadata to reflect these changes and rename
the project title to "Tabletop Tools".
Introduce a new documentation set for Journal server functionality,
including a dropdown selector in the DocDialog to switch between
"directives" and "journal" documentation modes.