feature: org.slf4j version update

[Yamoksh]

For the security concern of the old Slf4j, updating the following dependencies to a stable version:

1. Update 'slf4j-api' to version: '2.0.9'
2. Update 'slf4j-simple' to version: '2.0.9'

Thank you for opening a Pull Request!

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Before submitting your PR, there are a few things you can do to make sure it goes smoothly:

• Make sure to open a GitHub issue as a bug/feature request before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea
• Ensure the tests and linter pass - Done
• Code coverage does not decrease (if any source code was changed) - Done
• Appropriate docs were updated (if necessary) - Done

Fixes #<issue_number_goes_here> 🦕