Improve EPSG:5514 precision in QGIS WMS

[jirik]

There is about 50 cm shift against GeoServer SLD / OSM / CUZK.

To run tests that fails because of this shift:

1. let dynamic_data.publications.crs.vectors.use_low_resolution always return False
2. run make test-separated with test case tests/dynamic_data/publication_test.py::test_action_chain[dynamic_test_workspace_crs_vectors-layman.layer-points_5514_post_qml]
   • problimatic WMS assert is e.g. (crs_def.EPSG_5514, (-598222.071, -1160322.246, -598192.491, -1160305.260), (559, 321), 'qml', '1.3.0', 2, '')

[jirik]

[jirik]

QGIS Server v3.32.2:

• The error appears if either data CRS or WMS GetMap CRS is EPSG:5514 and the other one is not. The error is about 0.5 m.

QGIS Server v3.40.4:

• The error appears if data CRS is EPSG:5514 and WMS GetMap CRS is EPSG:4326 or CRS:84, or vice versa. The error is about 3.2 m.