Created a local tool to create song using Suno/Udio

[Prerrna]

Created a new local tool for Composio that integrates with Suno/Udio to create songs. The tool is designed to be used with the Composio platform and allows users to create songs using the Suno/Udio API. #489

1. Created a new directory suno_udio in the composio/python/plugins directory to house the plugin code.
2. Created a new file init.py in the suno_udio directory to define the plugin.
3. Created a new file tool.py in the suno_udio directory to contain the plugin code.
4. Implemented the create_song method in the tool.py file to create a song using the Suno/Udio API.