Merge remote-tracking branch 'origin/main' into gregsdennis/output-tests

* origin/main:
  remove schemas that are never referenced
  move anchors into defs
  move tests to draft-next
  added type:object to contentSchema schemas
  add tests for $dynamicAnchor in multiple branches of propertyDependencies
  add tests for unevaluatedProperties seeing inside propertyDependencies
  Add RJP test 'multi-digit integer prefix'
  Remove unneeded remotes

Author: Julian