fix: Update repository references to new username

refactor(example_test): Update import and package name

refactor: Generalize validation logic

This introduces a generic validate function to reduce code duplication.

Merge pull request #6 from Ja7ad/feat/otp-app

feat: add otp api service

fix: don't need check raw on suite abstract

Merge pull request #5 from Ja7ad/fix/truncate

fix: truncate get mod from derive

Merge pull request #3 from Ja7ad/feat/rfc6287

Feat: add rfc6287 ocra OATH Challenge-Response Algorithm

feat: otp-js: Implement WASM-based OTP generation and validation

refactor: Improve secret decoding and example usage

feat: Add skew validation and improve hotp counter handling

Improve security by validating skew and prevent counter underflow.