Regression parsing array slice expressions (foo[1:2]) in 0.46

[alamb]

As reported by @tisonkun in #1215 (comment)

This query ran in version 0.45.0

select make_array(1, 2, 3)[1:2], make_array(1.0, 2.0, 3.0)[2:3], make_array('h', 'e', 'l', 'l', 'o')[2:4];

The query fails in version 0.46.0

External error: query failed: DataFusion error: SQL error: ParserError("Expected variant object key name, found: 2")

It appears to have been introduced in #1215

@jmhain 's analysis is #1215 (comment)

[alamb]

This was fixed in 0.47: #1290