fix: @types dependencies should be devDependencies

[loopingz]

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:

What is the current behavior?

The @types/... dependencies are used for compilation and should not be added to runtime.
It can create conflict in this case @types/node-fetch is not useful anymore with node-fetch >= 3.0 (https://www.npmjs.com/package/node-fetch)

If you have a project using node-fetch >= 3.0 and having okta-sdk-nodejs as dependency it will prevent the project to build

What is the new behavior?

Move @types/... dependencies to devDependencies

Does this PR introduce a breaking change?

• Yes
• No

Other information

Reviewers

[aarongranick-okta]

@loopingz Thank you for this submission. I have requested a review from @oleksandrpravosudko-okta who is the primary maintainer of this SDK.

[oleksandrpravosudko-okta]

Merged in 5834607

[loopingz]

@aarongranick-okta thanks for the merge do you plan on release a new version soon?