Module installer 

Unified plugin installer

This module provides a high-level API for installing plugins from various sources:

• Local file paths
• HTTP/HTTPS URLs
• Git repositories
• Plugin registries (future)

It automatically detects the source type and uses the appropriate loader.

Structs

CacheStats

Cache statistics

InstallOptions

Installation options

PluginInstaller

Unified plugin installer

Enums

PluginSource

Plugin source specification