Add LinkedIn Learning adapter (search/browse courses)

[Fengsh0923]

Feature Request: LinkedIn Learning adapter

Use Case

LinkedIn Learning is one of the largest online learning platforms. An adapter would allow users and AI agents to:

• Search courses by keyword/topic
• Browse trending/popular courses
• Get course details (title, instructor, duration, rating, description)
• List user's own learning history (if logged in)

Suggested Commands

opencli linkedin-learning search "AI Agent"
opencli linkedin-learning trending --limit 10
opencli linkedin-learning course <course-id>

Technical Notes

• LinkedIn Learning shares login session with linkedin.com — users already logged into LinkedIn should be authenticated
• The linkedin/search (jobs) adapter already exists and handles LinkedIn auth via cookie/CDP — similar patterns can be reused
• Voyager API endpoints for learning content are at www.linkedin.com/learning-api/ or similar paths
• The opencli generate approach fails with no-viable-api-surface on the learning search page, suggesting DOM scraping or Voyager API discovery is needed

Current Workaround

• opencli browser open "https://www.linkedin.com/learning/search?keywords=..." works but requires manual page interaction and no structured output

Related

• Existing linkedin site adapter (search jobs, timeline)

[Astro-Han]

I checked the current repo and did not find an existing LinkedIn Learning adapter or another active implementation thread for it. This looks like a new adapter request.