Added global_provider_sharing to tfe_admin_organization_settings

[danilobuerger]

See https://developer.hashicorp.com/terraform/enterprise/application-administration/registry-sharing

Description

In tfe_admin_organization_settings its currently not possible to set global_provider_sharing.

Remember to:

• Update the Change Log
• Update the Documentation

Testing plan

1. Describe how to replicate
2. the conditions
3. under which your code performs its purpose,
4. including example Terraform configs where necessary.

External links

Include any links here that might be helpful for people reviewing your PR. If there are none, feel free to delete this section.

• go-tfe documentation
• API documentation
• Related PR

Output from acceptance tests

Please run applicable acceptance tests locally and include the output here. See testing.md to learn how to run acceptance tests.

If you are an external contributor, your contribution(s) will first be reviewed before running them against the project's CI pipeline.

$ TESTARGS="-run TestAccTFEWorkspace" make testacc

...

Rollback Plan

Changes to Security Controls

[hashicorp-cla-app]

All committers have signed the CLA.