Release v4.225.0

A graph projection handler that says foreach <collection> now runs in the sandbox, because Stage lowers it to the kernel's per-item graph mapping and the kernel writes one node or edge per item (Screenplay#1170).

Added

• Lowering of a graph handler's foreach to the kernel's ForEach, with the item addressed as collection.property in keys, sources, targets, identities and property mappings.
• Audit of ESM v41 for the sandbox.

Changed

• Chronicle 19.134.0, which carries the per-item graph mapping, and Screenplay 5.10.0.
• The checked-in framework name catalog, the planner byte pins and the corpus conformance matrix for those packages.