[feature] Add raster zonal min/max algorithm (Request in QGIS)

[qgis-bot]

Request for documentation

From pull request qgis/QGIS#59358
Author: @nyalldawson
QGIS version: 3.42

[feature] Add raster zonal min/max algorithm

PR Description:

This algorithm extracts point features corresponding to the minimum and maximum pixel values contained within polygon zones.

The output will contain one point feature for the minimum and one for the maximum raster value for every individual zonal feature from a polygon layer.

Commits tagged with [need-docs] or [FEATURE]

"[feature] Add raster zonal min/max algorithm\n\nThis algorithm extracts point features corresponding to the minimum\nand maximum pixel values contained within polygon zones.\n\nThe output will contain one point feature for the minimum and one\nfor the maximum raster value for every individual zonal feature\nfrom a polygon layer."