feat: Add support for WebAuthn in MFA [v0.50.0]

[bcbogdan]

Summary of change

This PR adds WebAuthn/Passkey support as a multi-factor authentication (MFA) factor.
The feature also involves a change in the web-js to include the account linking parameter in the api requests: supertokens/supertokens-web-js#134

The implementation adds the following screens in the MFA flow UI:

Secondary factor selection

Sign In

Sign Up Confirmation

There's also a sign up screen that's similar to the original one from webauthn. This should be visible when no email has been extracted from the MFA claim during the initial load phase. Although I'm not sure if this is a scenario that can actually happen.

Test Plan

I checked the new changes manually.
I'll add new test cases after I fix the sign up bug.

Documentation changes

• Add a separate guide/page that shows how to use webauthn as a second factor. Check what promptless generates
• Update the SDK references

Checklist for important updates

• Changelog has been updated
• frontendDriverInterfaceSupported.json file has been updated (if needed)
• Changes to the version if needed
  • In package.json
  • In package-lock.json
  • In lib/ts/version.ts
• Had run npm run build-pretty
• Had installed and ran the pre-commit hook
• Issue this PR against the latest non released version branch.
  • To know which one it is, run find the latest released tag (git tag) in the format vX.Y.Z, and then find the latest branch (git branch --all) whose X.Y is greater than the latest released tag.
  • If no such branch exists, then create one from the latest released branch.
• If added a new recipe interface, then make sure that the implementation of it uses NON arrow functions only (like someFunc: function () {..}).
• If I added a new recipe, I also added the recipe entry point into the size-limit section of package.json with the size limit set to the current size rounded up.
• If I added a new recipe, I also added the recipe entry point into the rollup.config.mjs
• If I added a new login method, I modified the list in lib/ts/types.ts
• If I added a factor id, I modified the list in lib/ts/recipe/multifactorauth/types.ts

Remaining TODOs for this PR

• Add tests
• Fix access token error thrown by the node SDK during sign up

[github-actions]

size-limit report 📦

Path	Size
lib/build/index.js	26.68 KB (0%)
recipe/session/index.js	27.37 KB (0%)
recipe/session/prebuiltui.js	32.24 KB (0%)
recipe/thirdparty/index.js	34.44 KB (0%)
recipe/emailpassword/index.js	13.85 KB (0%)
recipe/emailverification/index.js	10.16 KB (0%)
recipe/passwordless/index.js	17.73 KB (0%)
recipe/emailverification/prebuiltui.js	36.96 KB (0%)
recipe/thirdparty/prebuiltui.js	56.57 KB (0%)
recipe/emailpassword/prebuiltui.js	43.51 KB (0%)
recipe/passwordless/prebuiltui.js	131.36 KB (0%)
recipe/multitenancy/index.js	8.98 KB (0%)
recipe/multifactorauth/index.js	13.77 KB (0%)
recipe/multifactorauth/prebuiltui.js	35.92 KB (+0.07% 🔺)
recipe/oauth2provider/index.js	9.75 KB (0%)
recipe/oauth2provider/prebuiltui.js	34.33 KB (0%)
recipe/webauthn/index.js	16.63 KB (+30.33% 🔺)
recipe/webauthn/prebuiltui.js	68.74 KB (+13.48% 🔺)