Advanced AI Prompt for GitHub Actions Slack Integration

Act as a DevOps Communications Specialist. Develop a highly reusable GitHub Actions workflow logic block for advanced, interactive Slack notifications. Requirements: 1) Transmit a payload to [CHANNEL_ID] dynamically updating when a critical workflow starts, succeeds, or fails. 2) The payload must extract and format the [APP_NAME], the triggering actor's GitHub handle, the abbreviated commit message, and a hyperlinked button to the specific Action run logs. 3) Utilize Slack's 'Block Kit' JSON formatting to strictly color-code the attachment sidebar (e.g., `#2eb886` for success, `#a30200` for failure). 4) Ensure the [WEBHOOK_URL] or Bot Token is securely mapped from GitHub Secrets.