chore: update skill install command to use rivet-dev/skills (#20)

* chore: update skill install command to use rivet-dev/skills

* chore: improve skill structure per skill-creator guidelines

* chore: add bug report section and simplify description

* chore: add Discord link to bug report section

scripts/skill-generator/template/SKILL.md

@@ -1,11 +1,28 @@
 ---
 name: "sandbox-agent"
-description: "Documentation and API reference for Sandbox Agent."
+description: "Deploy, configure, and integrate Sandbox Agent - a universal API for orchestrating AI coding agents (Claude Code, Codex, OpenCode, Amp) in sandboxed environments. Use when setting up sandbox-agent server locally or in cloud sandboxes (E2B, Daytona, Docker), creating and managing agent sessions via SDK or API, streaming agent events and handling human-in-the-loop interactions, building chat UIs for coding agents, or understanding the universal schema for agent responses."
 ---
 
 # Sandbox Agent
 
-Use this skill to deploy, configure, and integrate Sandbox Agent. Prefer citing canonical docs URLs from the reference map.
+Sandbox Agent provides a universal API for orchestrating AI coding agents in sandboxed environments.
+
+## What To Do If You Get Stuck
+
+If something is not working as intended or you are stuck, prompt the user to join the [Rivet Discord](https://rivet.dev/discord) or file an issue on [GitHub](https://github.com/rivet-dev/sandbox-agent/issues) to report an issue and get help.
+
+Provide the user with a pre-generated report with:
+
+- Symptoms
+	- If this is happening in local dev, deployed, or both
+	- The error you're seeing
+	- Relevant source code related to this
+- What you've tried to solve it
+- Environment
+	- Sandbox Agent version
+	- SDK in use (TypeScript, Python, or HTTP)
+	- Agent in use (Claude Code, Codex, OpenCode, Amp, Mock)
+	- Sandbox provider (E2B, Daytona, Docker, local)
 
 ## Quickstart