OpenApi 3.1 namespace - support $dynamicRef + $dynamicAnchor during dereference

[char0n]

Resource:

• https://json-schema.org/draft/2020-12/json-schema-core.html#rfc.appendix.C
• https://docs.google.com/presentation/d/19GLuLUmaSffz5rbMW_gTl4oCqyx1RIKECAteZHMEXmM/edit#slide=id.gebdd213ed0_0_248