Add post: announcing 2022 CZI grant to Scientific Python

[jarrodmillman]

• [x] The main subject relates to at least one project affiliated to the Scientific Python Ecosystem.
• [x] I have the right to publish the content under BSD 3-Clause License for the code and Creative Common CC-BY-4.0 License for the text.
• [x] Images have been compressed using a tool like pngquant.