Parse bug with consecutive path wildcard

[alancai98]

Pathing expressions with consecutive path wildcards (e.g. [*][*] should be valid syntax. The following should be a valid PartiQL expression:

[[{'a': 1}]][*][*].a  -- output result should be `<< 1 >>`

The above query gives the following syntax error:

Err(ErrorData { errors: [UnexpectedToken(Located { inner: UnexpectedTokenData { token: "[" }, location: Location { start: BytePosition(ByteOffset(4)), end: BytePosition(ByteOffset(5)) } }), UnexpectedEndOfInput], offsets: LineOffsetTracker { line_starts: [ByteOffset(0)] } })

[alancai98]

Query with some non-wildcard or non-exprquery path before the path wildcard does parse successfully: e.g. a.b[*][*].