Bowser/bring in 2022 sanity data

[jgbowser]

Removed the temp fixes for 2021/2022 discrepancies. Pulling in all data from Sanity now. Also updated the Sponsors component title to display the correct year. Screenshot of schedule page after these changes were made is below

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[jgbowser]

Gotta say, I'm not super confident that is the correct schedule for this year that is showing, but I'm not sure if that's just a local dev issue I'm having