[SEDONA-672] Bug fix for ST_LengthSpheroid

[furqaankhan]

Did you read the Contributor Guide?

• Yes, I have read the Contributor Rules and Contributor Development Guide

Is this PR related to a JIRA ticket?

• Yes, the URL of the associated JIRA ticket is https://issues.apache.org/jira/browse/SEDONA-672. The PR name follows the format [SEDONA-XXX] my subject.

What changes were proposed in this PR?

ST_LengthSpheroid didn't consider Polygons with holes (interior rings). This bug fix addresses that issue.
Eg:

WKT:

POLYGON((-122.33 47.61, -122.32 47.62, -122.31 47.61, -122.30 47.62, -122.29 47.61, -122.30 47.60, -122.31 47.59, -122.32 47.60, -122.33 47.61), (-122.315 47.605, -122.305 47.615, -122.295 47.605, -122.305 47.595, -122.315 47.605))

old output:                   17363.913692009628

output after changes: 16106.506409488933

How was this patch tested?

• Passed CI

Did this PR include necessary documentation updates?

• No, behavior stays the same for this function.