create "clean" suite2p motion correction capsule (without ophys_etl dependency)

[arielleleon]

Import S2P directly instead of going through ophys_etl. Should give the same results given Johannes's prior investigation into the differences between ophys_etl and vanilla s2p.

Notes 7/12: Based on Arielle's capsule (https://codeocean.allenneuraldynamics.org/capsule/5114547/tree) I (JF) created a capsule that keeps the ophys_etl format and additions but with minimal environment+code and updated Suite2p=0.13.1 https://codeocean.allenneuraldynamics.org/capsule/4675306/tree

7/14 Capsule running times original capsule:              49 min upgrade Suite2p:            42 min copy data to scratch:     34 min bin ->tif ->h5 faster ffmpeg encoding: 29 min

7/19

• added QC measures to the output hdf5 file "reg_metrics/tPC" "reg_metrics/regPC" "reg_metrics/regDX" "reg_metrics/crispness" "reg_metrics/farnebackROF" "reg_metrics/farnebackDX"
• created images illustrating residual optical flow
• created a summary image (showing shifts and phase correlation) for each patch for nonrigid registration. see other ticket

[j-friedrich]

8/9

• flattened the directory structure
• stripped the wrapper around wrapper
• added a README.md
• auto-create input.json