Ecmwfspec

- Add `peek` method. [35](https://github.com/observingClouds/ecmwfspec/pull/35)

- Add functionality to get owner name via `UPath(path).owner` [33](https://github.com/observingClouds/ecmwfspec/pull/33)

- Fix listing of files in CWD in recursive mode [29](https://github.com/observingClouds/ecmwfspec/pull/29)
- Use uv as package manager to reduce CI times [32](https://github.com/observingClouds/ecmwfspec/pull/32)

- Fix CI: sunsetting mambaforge [26](https://github.com/observingClouds/ecmwfspec/pull/26)
- Fix registration of ectmp file protocol [22](https://github.com/observingClouds/ecmwfspec/pull/22)
- Enable file listing cache for ectmp [22](https://github.com/observingClouds/ecmwfspec/pull/22)
- Dependebot version update of fsspec [21](https://github.com/observingClouds/ecmwfspec/pull/21)
- Fix pre-commit docformatter hook [19](https://github.com/observingClouds/ecmwfspec/pull/19)
- Add caching of file listings for faster look-ups [18](https://github.com/observingClouds/ecmwfspec/pull/18)
- Add support for recursive file listings (`ls -R`) [18](https://github.com/observingClouds/ecmwfspec/pull/18)
- Fix `isdir()` function call [15](https://github.com/observingClouds/ecmwfspec/pull/15)
- Add UPath support for ec-protocol [15](https://github.com/observingClouds/ecmwfspec/pull/15)
- Raise specific errors when `ls` fails due to PermissionError or FileNotFoundError [15](https://github.com/observingClouds/ecmwfspec/pull/15)

- Add support for `ectmp` file paths [2](https://github.com/observingClouds/ecmwfspec/issues/2)
- Fix file listing when using additional flags [9](https://github.com/observingClouds/ecmwfspec/issues/9)
- Fix incorrect caching if cache directory is given as absolute path [10](https://github.com/observingClouds/ecmwfspec/issues/10)
- Fix some warnings in test suite. [11](https://github.com/observingClouds/ecmwfspec/issues/11)
- Fix ec_cache for `ectmp` file protocol [12](https://github.com/observingClouds/ecmwfspec/issues/12)

- Initial release