Chore: [AEA-0000] - update trivyignore list (#2756)

## Summary

- Routine Change

### Details

- update trivyignore list

Author: anthony-nhs

.trivyignore.yaml

@@ -5,3 +5,9 @@ vulnerabilities:
   - id: CVE-2026-25547
     statement:  isaacs/brace-expansion vulnerability accepted as risk - dependency of aws-sdk/client-dynamodb
     expired_at: 2026-03-01
+  - id: CVE-2026-26278
+    statement:  fast-xml-parser vulnerability accepted as risk - dependency of aws-sdk/client-dynamodb and redocly
+    expired_at: 2026-04-01
+  - id: CVE-2026-26996
+    statement:  minimatch vulnerability accepted as risk - dependency of various packages
+    expired_at: 2026-04-01