Module plugins 

Plugin Marketplace — Plugin specification, registry, and discovery.

Extends the NativeModule system with:

1. Plugin Spec: Metadata describing a plugin (name, version, platforms, capabilities, dependencies).
2. Plugin Registry: Manages installed plugins, resolves dependencies, and tracks lifecycle.
3. Discovery & Compatibility: Version compatibility checking, platform support matrix, and search/filtering for a future marketplace UI.

Plugins wrap NativeModules with package-level metadata so the framework can manage them as first-class ecosystem citizens.

Structs

PluginDependency

A dependency on another plugin.

PluginDescriptor

Full descriptor for a plugin package.

PluginRegistry

Registry managing all installed plugins.

PluginVersion

Semantic version for plugins.

Enums

PluginCapability

What a plugin provides to the framework.

PluginCategory

Category for marketplace browsing.

PluginError

Functions

validate_descriptor

Validates a plugin descriptor for completeness.

Type Aliases

PluginResult