Sort archived messages on top when viewing the archive folder

app/src/main/java/eu/faircode/email/DaoMessage.java

@@ -236,7 +236,8 @@ public interface DaoMessage {
             " WHEN folder.type = '" + EntityFolder.JUNK + "' THEN 6" +
             " WHEN folder.type = '" + EntityFolder.SYSTEM + "' THEN 7" +
             " WHEN folder.type = '" + EntityFolder.USER + "' THEN 8" +
-            " WHEN folder.type = '" + EntityFolder.ARCHIVE + "' THEN 9" +
+            " WHEN folder.type = '" + EntityFolder.ARCHIVE + "' THEN" +
+            "  CASE WHEN :filter_archive THEN 9 ELSE 0 END" +
             " ELSE 999 END")
         // The folder type sort order should match the duplicate algorithm
     DataSource.Factory<Integer, TupleMessageEx> pagedThread(