Keeping the byte range of the root value (#5990) dropped the found flag of value_path(), but a root has no tokens and is found, while a view of a value that was removed from the document is not found. Without the flag, the removed value got the bytes of its stale node, and "json_view exceptions name the path and the bytes of the value" failed on the macOS jobs with JSON_DIAGNOSTICS and JSON_DIAGNOSTIC_POSITIONS. Signed-off-by: Niels Lohmann <mail@nlohmann.me>