5FTF: Photos Team icon not displaying on company pledge page

[dream-encode]

Example: https://wordpress.org/five-for-the-future/pledge/3ymedia-comunicacion-digital/

[iandunn]

There isn't a badge for the Photos team yet, so for now I just used the camera dashicon that @lukecarbis suggested.

We can update that whenever the final badge icon/colors are decided.

cc @coffee2code