* feat(ctp): simplify and standardize ERC721 bridge

Significantly simplifies the ERC721 bridge contracts and standardizes
them according to our new seaport-style standard. Removes some
unnecessary code and updates the interface for the bridge to match the
expected interface for the ERC20 bridge after Bedrock.

* integration-tests: fixup

* integration-tests: fix constructor

* fix: circular dep in itests

* tests: fixes

* fix(ctp): add version to contracts

* fix: test failures

* fix: tests

* itests: additional check

* whoops

* fix: address review feedback

* fix: rename data to extraData
Co-authored-by: Mark Tyneway <mark.tyneway@gmail.com>