Fix eslint-staged script to respect deleted files

What does this MR do?

This MR fixes eslint-staged and eslint-staged-fix when there are deleted files :)

I put diff-filter to remove deleted files

filter specified ACMRTUX:

• A Added
• C Copied
• D Deleted
• M Modified
• R Renamed
• T have their type (mode) changed
• U Unmerged
• X Unknown
• B have had their pairing Broken

Screenshots

N/A

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• [-] Code review guidelines
• [-] Merge request performance guidelines
• [-] Style guides
• [-] Database guides
• [-] Separation of EE specific content