Change Description:

Update the plugin so the coastline and island update process will project the data to 2193

Notes for Testing:

Run the updates for coastlines and islands in the plugin and check the geometry. (I've run the update today and the geometry is now in the right place)

Source Code Documentation Tasks:

• README updated (where applicable)
• CHANGELOG (Unreleased section) updated
• Docstrings / comments included to help explain code

User Documentation Tasks:

• Confluence user guide updated (where applicable)

Testing Tasks:

• Added tests that fail without this change
• All tests are passing in development environment
• Reviewers assigned
• Linked to main issue for ZenHub board