feat: cloud provider instance amb

[maxime1907]

Description

Adds support for this route /cloud/project/{serviceName}/instance/{instanceId}/activeMonthlyBilling so that we can activate monthly billing instead of paying instances on a per hour basis.

Type of change

• [x] New feature (non-breaking change which adds functionality)

How Has This Been Tested?

• [x] Test A: make testacc TESTARGS="-run TestAccCloudProjectInstanceActiveMonthlyBilling_basic"

Test Configuration:

• Terraform version: terraform version: Terraform v1.3.9

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings or issues
• [x] I have added acceptance tests that prove my fix is effective or that my feature works
• [x] New and existing acceptance tests pass locally with my changes
• [ ] I ran succesfully go mod vendor if I added or modify go.mod file

[scraly]

Any news? :-)

[maxime1907]

Sorry i did not really have time this year, i will take a look at it in 2024