fix(updateProperties): getFieldMask ignore gridProperties

[MathRobin]

[theoephraim]

good catch! and THANK YOU for adding a test as well 🔥

I'll try to get this merged asap

[MathRobin]

you welcome, do you mind if i do multiple dev in same PRs ? with distinct commit, i still have the problem with duplicate headers and I have a very simple solution to manage it

[theoephraim]

probably better to split - because the duplicate header stuff isn't quite as clear whereas this is a bugfix

[MathRobin]

Hi, when you will be able to merge it please ?