apply simple linting changes

modules/container/filter.go

@@ -24,10 +24,10 @@ func DedupeBy[E any, I comparable](s []E, id func(E) I) []E {
 	filtered := make([]E, 0, len(s)) // slice will be clipped before returning
 	seen := make(map[I]bool, len(s))
 	for i := range s {
-		itemId := id(s[i])
-		if _, ok := seen[itemId]; !ok {
+		itemID := id(s[i])
+		if _, ok := seen[itemID]; !ok {
 			filtered = append(filtered, s[i])
-			seen[itemId] = true
+			seen[itemID] = true
 		}
 	}
 	return slices.Clip(filtered)