Update dependencies to fix deprecation warnings (thlorenz#179)

* Update dependencies to fix deprecation warnings

Fixes the following deprecations:

    npm WARN deprecated [email protected]: request has been deprecated, see request/request#3142
    npm WARN deprecated [email protected]: This module moved to @hapi/hawk. Please make sure to switch over as this distribution is no longer supported and may contain bugs and critical security issues.
    npm WARN deprecated [email protected]: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
    npm WARN deprecated [email protected]: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
    npm WARN deprecated [email protected]: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).
    npm WARN deprecated [email protected]: This module moved to @hapi/sntp. Please make sure to switch over as this distribution is no longer supported and may contain bugs and critical security issues.
    npm WARN deprecated [email protected]: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3.

And some vulnerabilities:

    found 58 vulnerabilities (26 low, 7 moderate, 24 high, 1 critical)
      run `npm audit fix` to fix them, or `npm audit` for details

* Switch to tilde ranges for dependencies

Co-authored-by: Andrew Smith <[email protected]>

Author: lydell