feat: add estimated polygon zone occupation functionality

[AHB102]

Description

1449 PolygonZone: estimate how much of the zone is occupied

"Glue code"

List any dependencies that are required for this change.

Type of change

Please delete options that are not relevant.

• [ ] New feature (non-breaking change which adds functionality)
• [ ] This change requires a documentation update

How has this change been tested, please provide a testcase or example of how you tested the change?

Changes have not been tested yet

Docs

• [ ] Docs updated? What were the changes: No

[CLAassistant]

All committers have signed the CLA.

[LinasKo]

Hi @AHB102,

Please sign our contributor's agreement. Without it, we can't legally use your code :)

[AHB102]

@LinasKo Done