docs(NODE-5423): export all public FLE types and classes

[baileympearson]

Description

What is changing?

Is there new documentation needed for these changes?

All relevant FLE types have been exported. The full list can be found in NODE-5432.

Some types are poorly named (i.e., ClientEncryptionKMSProviders is not only used for ClientEncryption) but I left the the names to reduce breakages for users. In a future major, we can rename these types if we'd like.

What is the motivation for this change?

Release Highlight

Double check the following

• Ran npm run check:lint script
• Self-review completed using the steps outlined here
• PR title follows the correct format: type(NODE-xxxx)[!]: description
  • Example: feat(NODE-1234)!: rewriting everything in coffeescript
• Changes are covered by tests
• New TODOs have a related JIRA ticket

[durran]

Just a few questions.

[durran]

Looks like potential merge of the PR on libmongocrypt may have caused a CI failure here? https://evergreen.mongodb.com/lobster/evergreen/task/mongo_node_driver_next_rhel8_custom_dependency_tests_run_custom_csfle_tests_5.0_master_patch_fee8d3e094846222035962c75a207e14b70325c7_64d1295b32f4171eb5d4095a_23_08_07_17_26_52/0/task#bookmarks=0%2C1396&l=1&shareLine=1341

[baileympearson]

Looks like potential merge of the PR on libmongocrypt may have caused a CI failure here? evergreen.mongodb.com/lobster/evergreen/task/mongo_node_driver_next_rhel8_custom_dependency_tests_run_custom_csfle_tests_5.0_master_patch_fee8d3e094846222035962c75a207e14b70325c7_64d1295b32f4171eb5d4095a_23_08_07_17_26_52/0/task#bookmarks=0%2C1396&l=1&shareLine=1341

Neal's fixed it here: https://github.com/mongodb/node-mongodb-native/pull/3797/files

That was debugging code that I added to CI and forgot to remove