refactor: remove hardcoded node type validation
Description
This MR removes the hardcoded cluster worker node type validation of DO provider.
Supporting information
Having a hardcoded validation has no flexibility and prevents users using any instances types.
Testing instructions
Steps to test the changes:
- Read the code.
Dependencies
N/A
Screenshots
N/A
Checklist
If any of the items below is not applicable, do not remove them, but put a check in it.
-
All providers include the new feature/change -
All affected providers can provision new clusters -
Unit tests are added/updated -
Documentation is added/updated -
The TOOLS_CONTAINER_IMAGE_VERSIONin ci_vars.yml is updated -
The grove-template repository is updated
Additional context
N/A