Ezmsg

What's Changed
* Merge dev for release by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/38


**Full Changelog**: https://github.com/ezmsg-org/ezmsg-sigproc/compare/v1.3.3...v1.4.2

What's Changed
* Fix spectrogram windowing zero_pad_until parameter. by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/29
* Fix bug in butterworth filter crashing on size-zero msgs. by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/31
* slicer - Briefly convert labels to ndarray before slicing by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/32
* Improve documentation of generator methods and fix a couple annotations. by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/34
* `GenAxisArray` -- Check data is non-empty with `prod(data.shape)` by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/35
* Fix key passthrough by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/36
* Add np.sum to ranged_aggregate options. by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/37


**Full Changelog**: https://github.com/ezmsg-org/ezmsg-sigproc/compare/v1.3.3...v1.4.1

What's Changed
* Fix bug in affinetransform -- now labels should go through correctly by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/28


**Full Changelog**: https://github.com/ezmsg-org/ezmsg-sigproc/compare/v1.3.2...v1.3.3

What's Changed
* Fix numpy dep by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/27


**Full Changelog**: https://github.com/ezmsg-org/ezmsg-sigproc/compare/v1.3.1...v1.3.2

What's Changed
* Dev by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/25
* Fix secret name by cboulay in https://github.com/ezmsg-org/ezmsg-sigproc/pull/26


**Full Changelog**: https://github.com/ezmsg-org/ezmsg-sigproc/commits/v1.3.1

What's Changed
* Publisher keep alive and GH workflow by cboulay in https://github.com/ezmsg-org/ezmsg-zmq/pull/1
* update ezmsg dependency and use uv build by cboulay in https://github.com/ezmsg-org/ezmsg-zmq/pull/2

New Contributors
* cboulay made their first contribution in https://github.com/ezmsg-org/ezmsg-zmq/pull/1

**Full Changelog**: https://github.com/ezmsg-org/ezmsg-zmq/commits/v1.2.0