Add acknowledgements section

[IAlibay]

Fixes #7

TODO:

• Add the CZI EOSS5 grant number & DOI

[orbeckst]

(And yes, i saw that EOSS5 is on the todo but it’s important enough to block, just so that it doesn’t slip through.)

[IAlibay]

@orbeckst I've switched the order of the grants around, but there's no DOI for EOSS5, I'm not really sure what you want me to do here except from that.

If we want more details about what each funding pot is doing then I'm going to have to defer to someone else.