Add Feature: Fetch and Display Posts from r/aww

[UncleWeeds]

Implemented a feature to fetch and display posts from r/aww. The feature:

• Retrieves posts via the Reddit API.
• Displays posts in a user-friendly format.
• Can be triggered with a specific command (e.g., !aww).

I have tested it through my server.

Fixes #1

[UncleWeeds]

@PointBreak600 Can you check this PR out