Python: [Feature]: Run argument skills support

[supraano]

Description

Scope

Currently, it is possible to specify tools that are only available for a specific agent run loop. It is desired that for skills this is also supported.

Why is this useful?

• For mode switches: Agentic applications could have different operating modes with more or less skills available
• Permissions and user management: Agentic applications should expose skills only to specific users

Code Sample

@tool(...)
def get_weather(...):
    ...

agent = Agent(...)
agent.run(messages="Whats the weather like in NY?", tools=[get_wheather]) # this is already supported
agent.run(messages="Whats the wheather like in NY?", skills=[...]) # this is the added behavior

Language/SDK

Python