feat(tag): add an option to force tag replacement

[pluce]

Add a --tag-force flag to CLI such that git tag uses -f option.
Useful when you re-run standard-version with --skip.bump but without --skip.tag.

Closes #846

[bcoe]

This seems like a good feature to me 🆗 thank you for the contribution.

[chrome050]

bumb

[TimothyJones]

Since this package is now deprecated due to maintainer availability, I've forked it here, and released a version that includes this fix.

You can get it from npm here, by installing commit-and-tag-version with version equal to or greater than 9.6.0.

Thanks for making this easy by making a PR!