* feat(two-factor-api-service) [PM-26465]: Add TwoFactorApiServiceAbstraction.
* feat(two-factor-api-service) [PM-26465]: Add TwoFactorApiService implementation.
* feat(two-factor-api-service) [PM-26465]: Add test suite for TwoFactorApiService.
* feat(two-factor-api-service) [PM-26465]: Replace ApiService dependencies with TwoFactorApiService for all refactored methods.
* feat(two-factor-api-service) [PM-26465]: Finish removal of Two-Factor API methods from ApiService.
* fix(two-factor-api-service) [PM-26465]: Correct endpoint spelling.
* feat(two-factor-api-service) [PM-26465]: Update dependency support for CLI.
* fix(two-factor-api-service) [PM-26465]: Update tests/deps for corrected spelling.
* feat(two-factor-api-service) [PM-26465]: Add TwoFactorApiService to Browser services module.
* fix(two-factor-api-service) [PM-26465]: Re-spell dependencies to take *Abstraction throughout, move to JslibServices module for cleaner importing across clients.
* feat(two-factor-api-service) [PM-26465]: Move new services to a feature area, rename abstract and concrete/default.
* feat(two-factor-api-service) [PM-26465]: Move the feature area to common/auth, not auth/common.
* feat(two-factor-api-service) [PM-26465]: Remove now-unneeded include from auth/tsconfig.