Auto-Remediation - Show available solutions in Project Security Dashboard - Add remediation MRs information to the activity column - Frontend

• Main issue: #258800 (closed)
• Parent issue: #258808 (closed)
• backend counterpart: #258810 (closed)

Implementation plan

• Extend the client-side GraphQL query to include the disctinction between auto-fix and manual MRs.
• Use the fetched MRs data to display an MR icon next to vulnerabilities that have open MRs associated.
• Hovering the icon should open a popover containing links to associated MRs and a visual distinction between auto-fix and manual MRs.

PM Notes

An OKR is to make sure everything is pajamas, can we make sure to use pajamas and if pajamas doesn't have a pattern for what we are adding, contribute one? this may make this a heavier weight but as an OKR it's a high priority.