feat: capture JSON-LD as replay custom events (#4640)

* feat(replay): capture JSON-LD as custom events

* fix(replay): harden JSON-LD capture boundaries

* perf(replay): reduce JSON-LD recorder size

* feat(replay): cover Google JSON-LD types

* feat(replay): support common JSON-LD graphs

* perf(replay): simplify JSON-LD capture

* fix(replay): address JSON-LD review feedback

* fix(replay): suppress JSON-LD during URL transitions