Commit 2026-11-10 14:10 8bd7210f

feat: the definition of a KSheaf on a T2 Space (#40953) This files adds the definition of a KSheaf on a T2 space with value in an arbitrary category. One may expect this notion to come from sheaves on a site of compact subset of a topological space but there is no coresponding Grothendieck topology on compact subsets. In particular, this is because one of the axioms is in the form of a colimit and can't be expressed as a limit condition (hence a sheaf condition). It also adds API that allow to use the axioms in a convenient way.