Bump @hebcal/core from 5.4.4 to 5.4.5

Bumps [@hebcal/core](https://github.com/hebcal/hebcal-es6) from 5.4.4 to 5.4.5.
- [Release notes](https://github.com/hebcal/hebcal-es6/releases)
- [Commits](hebcal/hebcal-es6@v5.4.4...v5.4.5)

---
updated-dependencies:
- dependency-name: "@hebcal/core"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>