Website updates needed for Mar 2023 event

[reshamas]

To do list

• Canva cards
• Update sponsors
• Create registration form: https://forms.gle/YfbGnaTEQUrFVGK89`
• Create Meetup event: https://www.meetup.com/data-umbrella/events/291768545/
• Update timezones spreadsheet
• Update index.md
• xxx
• add new image for Social Preview under "Settings"

Configuration

media_kit.md

Page: https://github.com/pymc-devs/pymc-data-umbrella/blob/main/2022-07_sprint/sprint_parties/media_kit.md
Items that need to be updated so everything points to 2023-03 event
rm these lines from 2022-07_sprint/sprint_parties/media_kit.md

(media_kit)=
(media_kit_ref)=

index.md

Page: https://github.com/pymc-devs/pymc-data-umbrella/blob/main/index.md?plain=1#L10-L11
Replace with recent event

July 2022 event <2022-07_sprint/schedule>
People <2022-07_sprint/sprint_parties/index>

conf.py

    "sprint/docstring_tutorial.md": "sprint/tutorials/docstring_tutorial.md",
    "index.md": "2023-03_sprint/index.md",
}