Implement Package Manager Support'

[Lanlokun]

Description
Introduce a package manager for Orunmilang to install, update, and manage third-party libraries or modules easily.

Use Case
A package manager simplifies project development by allowing users to reuse existing code, manage dependencies, and contribute reusable modules back to the community.

Proposed Solution

• Create a CLI tool (e.g., oru get, oru add) for managing packages.
• Define a central registry for Orunmilang packages.
• Allow package definition via simple configuration files (e.g., orun.yaml or orun.toml).
• Support semantic versioning and local/global installation modes.

Alternatives Considered

• Manual copying of libraries (error-prone and lacks version control).
• Relying on external package managers (which may not support Orunmilang's syntax and structure).

Additional Context
This would foster a richer ecosystem around Orunmilang, encourage code reuse, and allow community contributions to thrive, especially in educational and cultural computing domains.