Add debugging logs to playwright MCP in smoke-copilot workflow

[Copilot]

Adds comprehensive debugging capabilities to the smoke-copilot workflow to diagnose Playwright MCP issues when running with firewall enabled.

Changes

• Pre-flight container test: Validates Playwright MCP Docker container can start before workflow execution
• Trace capture: Enables --save-trace for browser debugging
• Debug logging: Sets DEBUG: "copilot:*" env var and log-level: debug for firewall
• Post-run log collection: Collects MCP logs from /tmp/gh-aw/mcp-logs/playwright and uploads as artifacts

engine:
  id: copilot
  env:
    DEBUG: "copilot:*"
network:
  firewall:
    log-level: debug
tools:
  playwright:
    args:
      - "--save-trace"

Original prompt

you are tasked to add more debugging logs to the playwright mcp server to the smoke-copilot workflow (firewall enabled)

1. Add a pre-flight Docker container test to see if playwright can start successfully (using mcp-inspector https://github.com/modelcontextprotocol/inspector)

2. enable trace capture

3. copilot cli should output DEBUG logs

4. post run should collect playwright MCP logs

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

[github-actions]

❌ Agentic Smoke Copilot failed and wasn't able to produce a result.

[github-actions]

Agentic Smoke Codex triggered by this pull request.

[github-actions]

Agentic Smoke Copilot No Firewall triggered by this pull request.

[github-actions]

✅ Agentic Changeset Generator completed successfully.

[github-actions]

Agentic Smoke Claude triggered by this pull request.

[github-actions]

Smoke Test: Copilot (No Firewall)

Last 2 Merged PRs:

• Update smoke agentic workflows to create extremely short answers #4898: Update smoke agentic workflows to create extremely short answers
• docs: clarify AWF does not support wildcard domain syntax #4892: docs: clarify AWF does not support wildcard domain syntax

Test Results:

• ✅ GitHub MCP: Retrieved PR data successfully
• ✅ File Writing: Created /tmp/smoke-test-copilot-20251127-011640.txt
• ✅ Bash Tool: File verified with content
• ✅ Playwright MCP: Navigated to github.com, title contains "GitHub"

Overall Status: PASS

AI generated by Smoke Copilot No Firewall for #4902

[github-actions]

Smoke Test Results - Claude

Last 2 merged PRs:

• Update smoke agentic workflows to create extremely short answers #4898: Update smoke agentic workflows to create extremely short answers
• docs: clarify AWF does not support wildcard domain syntax #4892: docs: clarify AWF does not support wildcard domain syntax

✅ GitHub MCP - fetched PRs successfully
✅ File writing - created /tmp/gh-aw/agent/smoke-test-claude-20251127.txt
✅ Bash tool - verified file content
✅ Playwright - navigated to GitHub (title: "GitHub · Change is constant. GitHub keeps you ahead. · GitHub")

Overall status: PASS

AI generated by Smoke Claude for #4902

[github-actions]

• Update smoke agentic workflows to create extremely short answers
• docs: clarify AWF does not support wildcard domain syntax
  ✅ GitHub MCP
  ✅ File write
  ✅ Bash cat
  ✅ Playwright title
  Overall: PASS

AI generated by Smoke Codex for #4902