Describe the bug
Unable to add marketplace anthropics/claude-plugins-official
> /plugin marketplace add anthropics/claude-plugins-official
✗ Failed to add marketplace: Invalid marketplace.json: plugins.37.name: Plugin name must be kebab-case (lowercase letters, numbers, and hyphens)
Affected version
0.0.402
Steps to reproduce the behavior
See description
Expected behavior
Marketplace installation success, and can install plugins from there
Additional context
No response