feat: amazon-q module v2.0.0 with AgentAPI integration

Comprehensive enhancement of the Amazon Q Coder registry module with AgentAPI
integration, security improvements, and enterprise features.

Key Features:
- AgentAPI integration for Coder Tasks support
- Dynamic agent naming from configuration
- Configurable installation URLs for air-gapped environments
- Enhanced security with trust_all_tools configuration
- Pre/post installation script support
- Custom agent configuration support
- Comprehensive system and AI prompt handling

Technical Improvements:
- Fixed JSON parsing issues in agent_config handling
- Proper jsonencode/jsondecode for template processing
- Cleaned system_prompt newlines to prevent JSON errors
- Enhanced TypeScript test suite with 15 comprehensive tests
- Added Terraform test cases for validation
- Improved error handling and validation

Enterprise Features:
- Air-gapped installation support via configurable URLs
- Custom agent configuration for enterprise environments
- Enhanced security defaults (trust_all_tools=false)
- Version management (amazon_q_version, agentapi_version)

Testing:
- Comprehensive test coverage for all configuration scenarios
- Terraform test validation for installation and configuration
- TypeScript tests for module behavior and edge cases

This implementation addresses CDES-203 requirements for AgentAPI integration
and provides a production-ready module for enterprise deployment.

Author: Michael Orlov

registry/coder/.images/amazon-q-new.png

@@ -0,0 +1,144 @@
+run "required_variables" {
+  command = plan
+
+  variables {
+    agent_id = "test-agent-id"
+  }
+}
+
+run "minimal_config" {
+  command = plan
+
+  variables {
+    agent_id     = "test-agent-id"
+    auth_tarball = "dGVzdA==" # base64 "test"
+  }
+
+  assert {
+    condition     = resource.coder_env.status_slug.name == "CODER_MCP_APP_STATUS_SLUG"
+    error_message = "Status slug environment variable not configured correctly"
+  }
+
+  assert {
+    condition     = resource.coder_env.status_slug.value == "amazonq"
+    error_message = "Status slug value should be 'amazonq'"
+  }
+}
+
+run "full_config" {
+  command = plan
+
+  variables {
+    agent_id            = "test-agent-id"
+    folder              = "/home/coder/project"
+    install_amazon_q    = true
+    install_agentapi    = true
+    agentapi_version    = "v0.5.0"
+    amazon_q_version    = "latest"
+    trust_all_tools     = true
+    ai_prompt           = "Build a web application"
+    auth_tarball        = "dGVzdA=="
+    order               = 1
+    group               = "AI Tools"
+    icon                = "/icon/custom-amazon-q.svg"
+    pre_install_script  = "echo 'pre-install'"
+    post_install_script = "echo 'post-install'"
+    agent_config = jsonencode({
+      name        = "test-agent"
+      description = "Test agent configuration"
+    })
+  }
+
+  assert {
+    condition     = resource.coder_env.status_slug.name == "CODER_MCP_APP_STATUS_SLUG"
+    error_message = "Status slug environment variable not configured correctly"
+  }
+
+  assert {
+    condition     = resource.coder_env.status_slug.value == "amazonq"
+    error_message = "Status slug value should be 'amazonq'"
+  }
+
+  assert {
+    condition     = length(resource.coder_env.auth_tarball) == 1
+    error_message = "Auth tarball environment variable should be created when provided"
+  }
+}
+
+run "auth_tarball_environment" {
+  command = plan
+
+  variables {
+    agent_id     = "test-agent-id"
+    auth_tarball = "dGVzdEF1dGhUYXJiYWxs" # base64 "testAuthTarball"
+  }
+
+  assert {
+    condition     = resource.coder_env.auth_tarball[0].name == "AMAZON_Q_AUTH_TARBALL"
+    error_message = "Auth tarball environment variable name should be 'AMAZON_Q_AUTH_TARBALL'"
+  }
+
+  assert {
+    condition     = resource.coder_env.auth_tarball[0].value == "dGVzdEF1dGhUYXJiYWxs"
+    error_message = "Auth tarball environment variable value should match input"
+  }
+}
+
+run "empty_auth_tarball" {
+  command = plan
+
+  variables {
+    agent_id     = "test-agent-id"
+    auth_tarball = ""
+  }
+
+  assert {
+    condition     = length(resource.coder_env.auth_tarball) == 0
+    error_message = "Auth tarball environment variable should not be created when empty"
+  }
+}
+
+run "custom_system_prompt" {
+  command = plan
+
+  variables {
+    agent_id      = "test-agent-id"
+    system_prompt = "Custom system prompt for testing"
+  }
+
+  # Test that the system prompt is used in the agent config template
+  assert {
+    condition     = length(local.agent_config) > 0
+    error_message = "Agent config should be generated with custom system prompt"
+  }
+}
+
+run "install_options" {
+  command = plan
+
+  variables {
+    agent_id         = "test-agent-id"
+    install_amazon_q = false
+    install_agentapi = false
+  }
+
+  assert {
+    condition     = resource.coder_env.status_slug.name == "CODER_MCP_APP_STATUS_SLUG"
+    error_message = "Status slug should still be configured even when install options are disabled"
+  }
+}
+
+run "version_configuration" {
+  command = plan
+
+  variables {
+    agent_id         = "test-agent-id"
+    amazon_q_version = "2.15.0"
+    agentapi_version = "v0.4.0"
+  }
+
+  assert {
+    condition     = resource.coder_env.status_slug.value == "amazonq"
+    error_message = "Status slug value should remain 'amazonq' regardless of version"
+  }
+}