Another round of example updates

[StorytellerCZ]

Update all examples including Solomo, to at least Meteor 2.13.3

[nachocodoner]

It could be good to check compatibility of these packages to Meteor 3.x and prepare a branch after this one is merged. I don't think we would have incompabilities with packages described here, but it is always good to double check.

[StorytellerCZ]

Another issue, you can check my stream where I did some work on that: https://www.youtube.com/watch?v=jzWXxOe93t4
Geolocation I believe is fine, photo if I remember is a bit more troublesome, but it should still be pretty easy to upgrade.

[StorytellerCZ]

Updated examples for Meteor 3. Also updated the camera package as well.

[nachocodoner]

do we need to keep these comments?

[StorytellerCZ]

I would like to keep it commented for at least one more iteration just in case I have missed something in the migration to flow-router.

[nachocodoner]

This is nice to have 🤩. So, do you verify it runtime as well and examples work for Meteor 3?

[StorytellerCZ]

Yes, it all runs. I did this on my stream. Part of this also became an update for the camera package to be able to update to Meteor 3. There is another PR as well. Would be nice to get this all in.