HOTFIX: Patch to syncstores to enable support for PostGIS 3.4

[swainn]

THIS IS A HOTFIX FOR 4.2

Description

In PostGIS 3, the raster functionality is moved to a separate extension: postgis_raster. This PR updates syncstores to add the raster extension if it detects PostGIS version 3.

Changes Made to Code:

• Syncstores command checks PostGIS version and creates the postgis_raster extension if on version 3.X when initializing a postgis database.

Additional Notes:

• CHL has requested this be released as a patch of 4.2 so their new server can get the fix.

Related

• See: #1097

Quality Checks

• [x] New code is 100% tested
• [x] Code has been formated
• [x] Code has been linted
• [x] Docstrings for new methods have been added

[coveralls]

coverage: 100.0%. remained the same when pulling f8326b29c219055cab76bfe6543b3ad3a2493ca0 on erdc-fixes-42 into a7957a636bd6b6a9de54c415e907f4a3809c5c4c on release-4.2.