Support npm distribution tags

[x] All tests passed. If this feature is not already covered by the tests, I added new tests.
[x] All static analysis checks passed.
[x] This pull request is on the dev branch.
[x] I used gofmt for formatting the code before submitting the pull request.

Following https://github.com/jfrog/jfrog-cli/issues/2317

This PR adds support to setting npm distribution tags using jf npm publish --tag=<tag> or jf npm dist-tag ...

jfrog / jfrog-cli-core