positionVideo debug

[samuelbray32]

Description

Fixes several issues in the positionVideo make function

• Minor changes to make the raw_dir string and access to the video file path in the nwbfile work correctly
• Allow table to make videos with position data upsampled for decoding
• Ensures proper selection of position data from the nwbfile spatial series across more versions of rec_to_nwb/trodes_to_nwb conversion. (now matches strategy in TrodesPosV1 pipeline from 59b68df)
• Use the video_dir to access the video file

Checklist:

• This PR should be accompanied by a release: unsure
• (If release) I have updated the CITATION.cff
• I have updated the CHANGELOG.md
• [ na] I have added/edited docs/notebooks to reflect the changes

[CBroz1]

Minor questions on the col name handling but looks good

Please edit the changelog

[CBroz1]

Thanks for your work on this @samuelbray32 !