Address Terraform warnings in Azure DevOps Pipeline

[lalver1]

During the past two releases (2024.11.1 and 2024.11.2) we noticed two warnings related to the Terraform tasks in the infra pipeline:

• Downloading task: TerraformInstaller (0.203.0) ##[warning]Task 'Terraform tool installer' version 0 (TerraformInstaller@0) is dependent on a Node version (10) that is end-of-life. Contact the extension owner for an updated version of the task. Task maintainers should review Node upgrade guidance: https://aka.ms/node-runner-guidance
• Downloading task: TerraformTaskV3 (3.209.33) ##[warning]Task 'Terraform' version 3 (TerraformTaskV3@3) is dependent on a Node version (10) that is end-of-life. Contact the extension owner for an updated version of the task. Task maintainers should review Node upgrade guidance: https://aka.ms/node-runner-guidance

Acceptance Criteria

• The warnings are resolved.

Additional context

Initial suggestions are to use TerraformInstaller@1 and TerraformTaskV4. We can check on the task.json file of the extension to see which version of Node it uses.

Issues related to these warnings:

• Task 'Terraform tool installer' version 0 (TerraformInstaller@0) is dependent on a Node version (10) that is end-of-life. Contact the extension owner for an updated version of the task. microsoft/azure-pipelines-terraform#257
• Task 'Terraform' version 3 (TerraformTaskV3@3) is dependent on a Node version (10) that is end-of-life microsoft/azure-pipelines-terraform#253