Summary

Adds an enable_tasks variable to the agentapi module that allows users to conditionally create the coder_ai_task resource.

Problem

When using the agentapi module with count = 0 at the module level, Terraform still validates all resources inside the module during the planning phase. This causes validation errors because the coder_ai_task resource requires an "AI Prompt" parameter to be defined in the template, even when the module won't be instantiated.

Solution

• Added enable_tasks boolean variable (defaults to true for backward compatibility)
• Added count = var.enable_tasks ? 1 : 0 to the coder_ai_task resource
• Updated README.md with usage example

Usage

module "agentapi" {
  source = "registry.coder.com/coder/agentapi/coder"
  
  # ... other variables ...
  enable_tasks = false  # Disables coder_ai_task creation
}

When enable_tasks = false, the coder_ai_task resource will not be created, avoiding the validation requirement for the "AI Prompt" parameter.

Testing

Tested locally - the changes maintain backward compatibility (defaults to true) and resolve the validation issue when set to false.