inspect-electron-page read missing or non-array DOMSnapshot documents and
node arrays, frame-tree resource lists, and Target.getTargets target lists
as empty inventories while reporting complete_within_window.
The web capture path already validated these replies. Its parsing now has
one shared owner in CdpCaptureDocuments: snapshotDocuments,
snapshotDocumentNodes and frameTreeResources report unreadable parts
through a callback, and both the web and Electron inspections consume
them. Worker discovery records a missing target list or non-record entry as
an invalid_protocol_value exclusion. The Electron copies of this parsing are
removed.
Fixes#3379
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
