build(deps): bump pbkdf2 from 0.12.1 to 0.12.2

Bumps [pbkdf2](https://github.com/RustCrypto/password-hashes) from 0.12.1 to 0.12.2.
- [Commits](RustCrypto/password-hashes@pbkdf2-v0.12.1...pbkdf2-v0.12.2)

---
updated-dependencies:
- dependency-name: pbkdf2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>