Python Support for CompositeIndicator

[JosueNina]

Description

Added Python support for CompositeIndicator, allowing it to accept Python objects as input and properly convert them into QuantConnect indicators.

Related Issue

Closes #8587

Motivation and Context

This change adds support for using CompositeIndicator in Python, allowing users to create and manipulate composite indicators within a Python environment

Requires Documentation Change

N/A

How Has This Been Tested?

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• Refactor (non-breaking change which improves implementation)
• Performance (non-breaking change which improves performance. Please add associated performance test and results)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Non-functional change (xml comments/documentation/etc)

Checklist:

• My code follows the code style of this project.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.
• My branch follows the naming convention bug-<issue#>-<description> or feature-<issue#>-<description>

[jhonabreul]

Thank you! Just a minor comment below