feat(core-flows,types,medusa): Add tax region update API

[riqwan]

what:

• adds an endpoint to update tax regions
  • scoping this to metadata and province_code as updating other fields would be move the record across regions.
  • Regions also include a provider_id, which might need a provider update, i'm skipping that here as well.

RESOLVES CC-570

[changeset-bot]

⚠️ No Changeset found

Latest commit: a8a348b

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
medusa-dashboard	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 17, 2024 10:34am

6 Skipped Deployments

Name	Status	Preview	Comments	Updated (UTC)
api-reference	⬜️ Ignored (Inspect)			Oct 17, 2024 10:34am
api-reference-v2	⬜️ Ignored (Inspect)	Visit Preview		Oct 17, 2024 10:34am
docs-ui	⬜️ Ignored (Inspect)	Visit Preview		Oct 17, 2024 10:34am
docs-v2	⬜️ Ignored (Inspect)	Visit Preview		Oct 17, 2024 10:34am
medusa-docs	⬜️ Ignored (Inspect)	Visit Preview		Oct 17, 2024 10:34am
resources-docs	⬜️ Ignored (Inspect)	Visit Preview		Oct 17, 2024 10:34am