Added source and user marks to opportunities type. Any ignored errors are deferred to //nolint with a comment instead of being silently dropped

internal/mock/findATender/generator.go

@@ -287,6 +287,6 @@ func ensurePartyID(p *ocds.Organization) {
 		return
 	}
 	h := fnv.New32a()
-	_, _ = h.Write([]byte(p.Name)) // never fails
+	h.Write([]byte(p.Name)) //nolint:gosec // never fails
 	p.ID = fmt.Sprintf("GB-FTS-%d", h.Sum32()%1000000)
 }