Create 0.45.0 release

[veenstrajelmer]

Todo:

• consider requiring new minimal ddlpy version after Consider adding WaardeBewerkingsMethoden to default catalog_filter ddlpy#181 and Create ddlpy 0.10.0 release ddlpy#175
• post-new-waterwebservices-update: EPSG not present in LocatieLijst Rijkswaterstaat/WaterWebservices#20 (replace ETRS89-workaround implemented in 1300 update to new waterwebservices #1301)

Optional:

• Move from solarradiation to netsolarradiation #1253
• add support for Python 3.14 #1286
• concat warnings for ERA5 #1277
• Incorrect rqds time ranges in UHSLC meta.geojson #1200 (resolved by data provider?)
• UHSLC linked stations too far away? Speed up ssc_add_linked_stations() #1190 (comment)
• modelbuilder: move quantities to new extfile #1254
• run pytest -m "requireslocaldata" every now and then (not over VPN)
• run example scripts every now and then (acceptance tests)
• create issue template
• document all required repository secrets and what for