Remove redundant structure explanation from quick start

[Copilot]

The quick start page contained duplicate content explaining workflow structure concepts (frontmatter, markdown body, safe outputs) that were already self-evident from the workflow example shown immediately above.

Changes

• Removed 6 lines of redundant "Structure" bullet points from "Understanding Your First Workflow" section
• Content now flows directly from workflow example to customization steps

Before:

## Understanding Your First Workflow

[workflow example code]

**Structure:**
- **Frontmatter** (between --- markers): YAML configuration...
- **Markdown body**: Natural language instructions...
- **Safe outputs**: Pre-approved actions...

## Customize Your Workflow

After:

## Understanding Your First Workflow

[workflow example code]

## Customize Your Workflow

The workflow example itself demonstrates these concepts more effectively than the explanatory text.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• telemetry.astro.build
  • Triggering command: /opt/hostedtoolcache/node/24.12.0/x64/bin/node node /home/REDACTED/work/gh-aw/gh-aw/docs/node_modules/.bin/astro build (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Review quick start page and remove duplicate section if needed. Keep it simple.

Custom agent used: technical-doc-writer
AI technical documentation writer for GitHub Actions library using Astro Starlight and GitHub Docs voice

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