MINOR: [Docs] update date in NOTICE.txt (apache#39418)

### Rationale for this change

Update Date from 2019 to 2024 in `NOTICE.txt`

### What changes are included in this PR?

Update Date from 2019 to 2024 in `NOTICE.txt`

### Are these changes tested?

no

### Are there any user-facing changes?

no

Authored-by: mwish <maplewish117@gmail.com>
Signed-off-by: Sutou Kouhei <kou@clear-code.com>

NOTICE.txt

@@ -1,5 +1,5 @@
 Apache Arrow
-Copyright 2016-2019 The Apache Software Foundation
+Copyright 2016-2024 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).