fix: Add missing IAM permission for AgentCore service-linked role creation#1327

kazuhitogo merged 2 commits intoaws-samples:mainaws-samples/generative-ai-use-cases:mainfrom

icoxfog417:fix/agentcore-deploymenticoxfog417/generative-ai-use-cases-jp:fix/agentcore-deploymentCopy head branch name to clipboard