[ENH] Implement SWAMP for DTW similarity search

[baraline]

Describe the feature or idea you want to propose

Implementation of SWAMP for DTW.

Describe your proposed solution

As described in https://arxiv.org/ftp/arxiv/papers/2009/2009.07907.pdf

Describe alternatives you've considered, if relevant

No response

Additional context

Wait for #1243 to be completed.

[baraline]

We could also do the same for MSM distance based on https://arxiv.org/pdf/2301.01977.pdf

[baraline]

Closing this as similarity search will not consider motif search in future updates