Add code execution functionality to CodeRunner component

[TanmayDhobale]

Description: This pull request adds code execution functionality to the CodeRunner component.

Changes Made:

Added state variables for code, language, output, and error.

Implemented event handlers for code and language changes.

Implemented the runCode function to execute the provided code using the node-sandbox library.

Displayed the output and error messages in the component UI. This pull request enhances the CodeRunner component by enabling users to execute code snippets in different languages directly within the application

https://github.com/code100x/daily-code/assets/89733575/7ae5046d-249f-4767-9962-def897736bfd

[TanmayDhobale]

https://github.com/code100x/daily-code/assets/89733575/1274bea9-83de-4a4b-8645-060a465e45c0

[hkirat]

1. hmm so we already have a decent UI for this
2. We probably dont want to use node-sandbox but create a more generic execution engine (see judge0)

Closing for now , feel free to re-open