CLI does not work on EU residency projects

[CGiustiniani]

I tried using the CLI on an EU residency project but always receive the following error

An authorisation issue occurred.

After some investigation I found out that the base url for both the cma & cda client are hardcoded to the standard contentful api urls

• cdn.contentful.com &
• api.contentful.com

see here

• contentful-merge/src/engine/client/index.ts

  Line 64 in 86f4a3f

  baseURL: `https://cdn.contentful.com/spaces/${space}/environments/`,

• contentful-merge/src/engine/client/index.ts

  Line 78 in 86f4a3f

  baseURL: `https://api.contentful.com/spaces/${space}/environments/`,

Therefor it does not work for EU residency projects as these use different urls (cdn.eu.contentful.com & api.eu.contentful.com)

This is not the first time this issue occurs, it seems that many of the tools around contentful are not yet supporting EU residency projects or the configuration of the base / api urls

I tried using the base contentful-cli instead (https://github.com/contentful/contentful-cli) which exposes a "host" parameter inside the config to migrate content.

At first it didnt work with the config file, but after using the login command and updating the .contentfulrc file with the correct values I managed to get it working

[mattmapadmi]

This has been added in #908