CV Content Manager

<when_to_activate> Activate when the user:

• Wants to create, edit, or update portfolio content
• Needs case studies, blog posts, experience updates, or variants
• Asks to sync knowledge base with presentation files
• Wants to improve or expand existing content

Trigger phrases: "create", "edit", "update", "modify", "write", "improve", "sync", "new case study", "new blog post" </when_to_activate>