[SEDONA-338] Fix RS_MakeEmptyRaster and make affine transformation parameters compliant with the GDAL/PostGIS convention

[Kontinuation]

Did you read the Contributor Guide?

• Yes, I have read 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-338. The PR name follows the format [SEDONA-XXX] my subject.

What changes were proposed in this PR?

1. Make RS_MakeEmptyRaster work correctly by constructing the GridCoverage2D object directly from the affine transformation. Please refer to SEDONA-338 for details.
2. Grid coordinates are consistently treated as the upper-left corner of the grid cells. This behavior follows the GDAL/PostGIS convention.

How was this patch tested?

Add unit tests for geo-referencing related functions.

Did this PR include necessary documentation updates?

• Yes, I have updated the documentation update.