Add is_archived option for issue indexer (#32735)

Try to fix #32697

Reason：
`is_archived` is already defined in the query options, but it is not
implemented in the indexer.

modules/indexer/issues/dboptions.go

@@ -11,11 +11,12 @@ import (
 
 func ToSearchOptions(keyword string, opts *issues_model.IssuesOptions) *SearchOptions {
 	searchOpt := &SearchOptions{
-		Keyword:   keyword,
-		RepoIDs:   opts.RepoIDs,
-		AllPublic: opts.AllPublic,
-		IsPull:    opts.IsPull,
-		IsClosed:  opts.IsClosed,
+		Keyword:    keyword,
+		RepoIDs:    opts.RepoIDs,
+		AllPublic:  opts.AllPublic,
+		IsPull:     opts.IsPull,
+		IsClosed:   opts.IsClosed,
+		IsArchived: opts.IsArchived,
 	}
 
 	if len(opts.LabelIDs) == 1 && opts.LabelIDs[0] == 0 {