test: update apitester snapshots (google#4873)

The snapshots have changed, probably due to OSV advisories being
changed.
Please review the differences to make sure that they're expected!

Author: osv-robot

tools/apitester/__snapshots__/cassette_TestCommand.snap

@@ -2037,6 +2037,10 @@
           "id": "DLA-4321-1",
           "modified": "<RFC3339 date with the year 2025>"
         },
+        {
+          "id": "DLA-4490-1",
+          "modified": "<RFC3339 date with the year 2026>"
+        },
         {
           "id": "DSA-4539-1",
           "modified": "<RFC3339 date with the year 2025>"