arrow

GH-44815: [C++][Parquet] Add an example to dump statistics read as `arrow::ArrayStatistics` (#44816)

### Rationale for this change

I want to use this in the C data interface statistics documents: https://github.com/apache/arrow/pull/43553

### What changes are included in this PR?

Add an executable that reads an Apache Parquet file and dumps statistics read as `arrow::ArrayStatistics`.

### Are these changes tested?

Yes.

### Are there any user-facing changes?

No.
* GitHub Issue: #44815

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