Conflicts between two to four RFC 6902 JSON Patches made against the same document
https://agents.writerslogic.com/api/v1/json-patch-conflictOverview
Takes one base document and 2 to 4 JSON Patch (RFC 6902) operation lists written against it and reports, per pair, whether they commute: same-path writes, ancestor/descendant overlaps, array-index shifts (an insert or remove moves the elements a later patch addressed by index), concurrent `-` appends whose final order depends on application order, `test` operations invalidated by another patch, and operations that fail after the other patch ran. Each witness gives the exact J