Under the hood
Plugin agents can now load hooks from a files map, not just a folder
What
Plugins that define agents can now supply their hooks module (code that runs around tool or agent actions) in two ways: the existing folder-based layout, or a new files-object keyed by namespace paths. In the new form, each entry is turned into a synthetic builtin: file path and parsed individually.
Why
This gives plugin authors a second, more flexible way to package hooks without needing a folder structure on disk.