[Json] Support FixedSizeList in json decoder#9715

liamzwbao wants to merge 2 commits intoapache:mainapache/arrow-rs:mainfrom

liamzwbao:issue-9714-fixed-size-list-decoderliamzwbao/arrow-rs:issue-9714-fixed-size-list-decoderCopy head branch name to clipboard