Fix JSON reader panic for non-nullable zero-size FixedSizeList#9810

Jefffrey merged 2 commits into

apache:mainapache/arrow-rs:mainfrom

liamzwbao:issue-9780-degenerate-non-nullable-fixed-size-list-decoderliamzwbao/arrow-rs:issue-9780-degenerate-non-nullable-fixed-size-list-decoderCopy head branch name to clipboard