Added checkboxes for each cluster on table

[RealRTorres]

Description

I added and aligned checkboxes to appear on clusters table so users can select them.

Related Issue

Fixes #63

Changes Made

• Added checkboxes
• Added padding to align checkboxes

Checklist

Please ensure the following before submitting your PR:

• I have reviewed the project's contribution guidelines.
• I have written unit tests for the changes (if applicable).
• I have updated the documentation (if applicable).
• I have tested the changes locally and ensured they work as expected.
• My code follows the project's coding standards.

Screenshots or Logs (if applicable)

Additional Notes

Going to need add a checkbox to the left of the searchbar as a "Select All" option