Xradar

* FIX: Passing 'engine' kwarg in "open_cfradial1_datatree" method to enable fsspec.open when using url ({issue}`194`) by [aladinor](https://github.com/aladinor), ({pull}`195`) by [aladinor](https://github.com/aladinor)

* MNT: minimize CI ({pull}`192`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* FIX: properly read CfRadial1 n_points files ({issue}`188`) by [aladinor](https://github.com/aladinor), ({pull}`190`) by [kmuehlbauer](https://github.com/kmuehlbauer).

* ADD: DataMet reader ({pull}`175`) by [wolfidan](https://github.com/wolfidan).
* FIX: Nexrad level2 time offset of 1 day, skip reading missing elevations, introduce new radial_status of 5
({issue}`180`) by [ghiggi](https://github.com/ghiggi), ({pull}`180`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* ADD: Reader for Halo Photonics Doppler lidar data by [rcjackson](https://github.com/rcjackson)

* ADD: Add Alfonso to citation doc ({pull}`169`) by [mgrover1](https://github.com/mgrover1).
* ENH: Adding global variables and attributes to iris datatree ({pull}`166`) by [aladinor](https://github.com/aladinor).
* FIX: Set fillvalue before applying scale/offset when exporting to odim ({issue}`122`) by [pavlikp](https://github.com/pavlikp), ({pull}`173`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* FIX: Fix use of ruff, CI and numpy2 ({pull}`177`) by [mgrover1](https://github.com/mgrover1) and [kmuehlbauer](https://github.com/kmuehlbauer).

* MNT: Update GitHub actions, address DeprecationWarnings ({pull}`153`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* MNT: restructure odim.py/gamic.py, add test_odim.py/test_gamic.py ({pull}`154`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* MNT: use CODECOV token ({pull}`155`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* MNT: fix path for notebook coverage ({pull}`157`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* ADD: NEXRAD Level2 structured reader ({pull}`158`) by [kmuehlbauer](https://github.com/kmuehlbauer) and [mgrover1](https://github.com/mgrover1).
* FIX: Add the proper elevation angle to fixed angle ({pull}`162`) by [mgrover1](https://github.com/mgrover1).
* ENH: Add a utility for finding sweep number keys ({pull}`167`) by [mgrover1](https://github.com/mgrover1).

* MNT: address black style changes, update pre-commit-config.yaml ({pull}`152`) by [kmuehlbauer](https://github.com/kmuehlbauer).
* FIX: use len(unique) to estimate unique entry for odim range ({pull}`151`) by [martinpaule](https://github.com/martinpaule).