[BUG] Multitenancy Config | Tenant Code Resolver

[oakbani]

There are multiple issues with the tenant code resolver as given in the multi tenancy config docs in medusa extender.

1. medusa-config is a js file with doesn't accept type annotations ( req: MedusaRequest)
2. If you pass on a simple method here, medusa-extender keeps throwing this error

Tenant Code Resolver is not a function

Even tried with exactly how you have used in your unit test.
multi_tenancy: { enable: true, tenant_code_resolver: (req) => req.headers['x-tenant'],

[adrien2p]

Thanks for the reporting, it should be fixed by #169

[adrien2p]

Fixed in the next release. I ll be away fir a week

[oakbani]

Thanks man!