feat: [Media Libraries] add bulk delete

[IkbelTalebHssan]

Motivation

This PR includes the implementation of bulk delete functionality via check-boxes, and upon clicking "Delete," the selected media libraries should be removed from the list after confirmation.

Fixes # (issue)

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (Storybook)
• I have added unit tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[marrouchi]

There may be attachment blocks or content that are using a given attachment. I wonder how we can handle this.

[IkbelTalebHssan]

There may be attachment blocks or content that are using a given attachment. I wonder how we can handle this.

Thanks for the feedback I'll work on handling this too.