Add AnyDoc

Install one pinned CLI and one focused container skill. Keep document conversion inside the agent container; do not change NanoClaw's attachment pipeline or add credentials, an MCP server, or a hosted parser.

Preflight

1. Read CONTRIBUTING.md, docs/skill-guidelines.md, and the supply-chain section of docs/SECURITY.md.

2. Run this check against the official npm registry before changing files:

   curl -fsSL "https://registry.npmjs.org/@firecrawl%2Fanydoc" | node -e '
     let body = "";
     process.stdin.setEncoding("utf8");
     process.stdin.on("data", (chunk) => (body += chunk));
     process.stdin.on("end", () => {
       const metadata = JSON.parse(body);
       const version = "0.1.6";
       const release = metadata.versions?.[version];
       const publishedAt = Date.parse(metadata.time?.[version] ?? "");
       const eligibleAt = publishedAt + 72 * 60 * 60 * 1000;
       if (!release) throw new Error(`${version} is missing from the registry`);
       if (release.deprecated) throw new Error(`${version} is deprecated: ${release.deprecated}`);
       if (!Number.isFinite(publishedAt)) throw new Error(`missing publish time for ${version}`);
       if (Date.now() < eligibleAt) throw new Error(`${version} is gated until ${new Date(eligibleAt).toISOString()}`);
       console.log(`${version} passed the 72-hour release gate`);
     });
   '
   

   Stop on any failure. Do not install a PR commit, add a minimumReleaseAgeExclude, enable lifecycle scripts, or silently substitute another version, unless the user explicitly approves it.