implement regexp_is_match_utf8 and regexp_is_match_utf8_scalar for StringViewArray

[alamb]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.
We have implemented support for StringViewArray in arrow-rs (see #6163 and https://www.influxdata.com/blog/faster-queries-with-stringview-part-one-influxdb/ ) and to take full advantage of it, kernels that operate on strings (StringArray and LargeStringArray) need to be updated with specialized implementations that can

1. Natively operate on StringViewArray without having to covert first to StringArray
2. (Potentially) take advantage of the new string view layout

regexp_is_match_utf8 is one of these functions that does not have native StringViewArray support yet

Describe the solution you'd like

1. Implement regexp_is_match_utf8 for StringViewArray
2. Implement regexp_is_match_utf8_scalar for StringViewArray
3. Tests for same

Describe alternatives you've considered
N/A

Additional context
@tlm365 implemented this downstream in datafusion -- apache/datafusion#12168. We can probably take a friendly look / move the implementation up to arrow-rs

[tlm365]

take