Implement stateful classes for stateful layers

[zaeemansari70]

Layers:

• max_pool1d #16221
  max_pool3d
  max_pool3d #26579
  avg_pool1d #15348
  avg_pool3d #24742
  dct #17431
  fft #17483

• ifft #22791
  embedding #19528
  interpolate #22679
  adaptive_avg_pool1d #16665
  adaptive_avg_pool2d #16439
  transformer #21810
  The main file paths where these functions are likely to be added are:

ivy/stateful/layers.py
ivy\_tests/test\_ivy/test\_stateful/test\_layers.py

[kwaku-duah]

Please is thing an opened task? How do I go about attempting to do a PR and work on it?

[H4R5H1T-007]

I want to work on this issue, How can I start working on this? is there any documentation or blog I should look?

[so-dipe]

There's just one task left here unassigned. I want to take it, what are the guidelines? The initial comment doesn't say much

[MuhammadNizamani]

@zaeemansari70 can you suggest me the docs for implement the class transformer?

[Aayomis]

#21494

[dillion241]

• [ ] avg_pool3d #24742

[Azanul]

• idct #26109