Update jwks-rsa to address security issue

[0xSiO]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Adding Tests
• Build related changes
• CI related changes
• Documentation changes
• Other... Please describe: dependency version bump for security fix

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

• Yes
• No

Other information

See auth0/node-jwks-rsa#208

Reviewers

[marneborn]

Is the merge conflict the only thing stopping this from being merged?

[oleksandrpravosudko-okta]

Thanks for the contribution @lucis-fluxum.

@marneborn it also has to pass internal CI checks - I copied this change to non-fork branch(#971) to make that happen.

[shuowu]

Released in v2.0.1