Add Claude Code skill for camofox-browser

[vlln]

Summary

Adds a Claude Code skill (/camofox) that wraps the camofox-browser REST API into a CLI + prompt, matching the OpenClaw plugin's capabilities.

What's included

• skills/camofox/camofox — Single bash CLI, zero dependencies beyond curl + python3. 20 subcommands covering all 10 OpenClaw plugin tools plus 10 more (health, links, images, wait, press, back, forward, refresh, session close, extract)
• skills/camofox/SKILL.md — Brief prompt describing when and how to use the skill

Usage

# Copy to ~/.claude/skills/camofox/, then in Claude Code:
/camofox
# or invoke CLI directly:
skills/camofox/camofox health
skills/camofox/camofox create https://example.com
skills/camofox/camofox snapshot <tab-id>

Test plan

• All 20 subcommands tested against a running camofox server
• Screenshot fixed (API returns binary PNG, not JSON)
• Extract fixed (schema must be nested JSON object; snapshot required first)
• Form fill + submit end-to-end verified
• Firefox NS_ERROR_DOCUMENT_NOT_CACHED on POST-back is documented, not a bug

🤖 Generated with Claude Code

[skyfallsin]

Thanks for the Claude Code integration work.

This use case is now covered by the supported standalone MCP package:

@askjo/camofox-browser-mcp

The MCP package has a documented Claude Code setup path, shared canonical tool contracts, and packed-package smoke coverage. This avoids maintaining a separate REST-wrapper skill that can drift from the server API.

I am closing this PR as superseded. Documentation improvements for the MCP setup are still welcome.