feat(skills): improve documentation research and workflow setup

[Max17190]

Why

Official documentation questions should receive version-aware guidance through the existing developer-index skill. The CLI also needs to recognize the two new workflow skills when users install them through init or setup.

Summary

• Enhance firecrawl-developer-index with an on-demand official-documentation reference covering direct URLs, developer search, public-source fallbacks, API contracts and version checks. Distinguish merged fixes from released behavior.
• Register firecrawl-job-postings and firecrawl-fantasy-sports in the existing workflow selection. The selection contains 18 workflows, including the enhanced lead and design skills.
• Cover installing new and existing workflows by name and installing only the workflows selected during interactive init.

Depends on firecrawl/firecrawl-workflows#9 and its existing sync into the firecrawl/skills catalog. The two new workflow names must be available in the catalog before this CLI change is released.

Test Plan

• pnpm run build
• pnpm run type-check
• pnpm run format:check
• pnpm test: 38 files and 689 tests passed with Firecrawl credentials removed from the test process environment.
• Verify exact parity between the CLI selection and all 18 workflow source skills, and install the complete workflow set into an isolated project.
• Individually install the developer-index, lead-generation, lead-research and website-design skills to verify their bundled references.
• Exercise 16 documented command templates through the built CLI against a local HTTP fixture, including discovery, contract inspection, execution, fresh captures, developer search and screenshot JSON output.

Live person enrichment was not executed; provider execution transport was checked against fixture responses.

[cubic-dev-ai]

No issues found across 4 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

<sub>Shadow auto-approve: would require human review. Adds seven focused workflow skills to the init/setup catalog and routes docs tasks to firecrawl-read-docs; tests cover the selection paths, but the external workflow sources and catalog sync are not verifiable from this diff.
Tip: Get a Slack DM when cubic finishes reviewing your PRs. Connect Slack

View guided diff | Turn on auto-fix | Re-trigger cubic</sub>

[cubic-dev-ai]

0 issues found across 5 files (changes from recent commits).

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

<sub>Shadow auto-approve: would require human review. Adds two workflow skills to the CLI install selection and a new official-documentation reference for the developer-index skill; the decisive unverified claim is that the external workflow catalog contains the new skill names.

View guided diff | Turn on auto-fix | Re-trigger cubic</sub>

[cubic-dev-ai]

0 issues found across 1 file (changes from recent commits).

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

<sub>Shadow auto-approve: would require human review. Registers two new workflow skills in the CLI install selection, adds official-documentation guidance to the developer-index skill, and bumps the version. The decisive unverified claim is that the new workflow names exist in the external firecrawl/skills catalog before release.

View guided diff | Turn on auto-fix | Re-trigger cubic</sub>