Bundle of scopes plus an optional escape-hatch flag for callers that want "global tags only" without having to construct an empty context.
Optional
When true, only IsGlobal=1 tags are considered visible regardless of the scopes content. Useful for cross-tenant admin views that must not leak tenant-specific tags.
IsGlobal=1
scopes
The (entity, record) pairs that constitute the current scope.
Bundle of scopes plus an optional escape-hatch flag for callers that want "global tags only" without having to construct an empty context.