Text style improvements

[mirkokiefer]

The goal of these improvements are for the user to more easily see when they are editing text vs. moving the textbox or changing the font color.

Users should also be able to see the text cursor more easily.

Changes to be made:

• Change the text cursor to the font color selected by the user
• implement design changes for edit mode, and focused mode.

All designs:
https://www.sketch.com/s/cbee8789-1f25-4bee-b531-61ff06599e7f/p/text-annotation

[ulian-onua]

@mirkokiefer this issue seems to be the same as described on Basecamp in this task https://3.basecamp.com/4508093/buckets/16969896/todos/2898148143

I continue working on it.

[mirkokiefer]

@ulian-onua how is the current outline shadow realized? Saw your comment in Basecamp. The double drawing seems a bit nasty - I would worry about how this looks while typing.
Is there no way to just adjust the font properties?

[ulian-onua]

@mirkokiefer @memstel

• Change the text cursor to the font color selected by the user
  The PR is already reviewed and merged -> Set the same color for the cursor as for the text. Update the width of cursor to 2 points. #18
• Implement design changes for edit mode, and focused mode.
  The PR is ready for the review -> Update focused (active) and editing states #23

[ulian-onua]

@ulian-onua how is the current outline shadow realized? Saw your comment in Basecamp. The double drawing seems a bit nasty - I would worry about how this looks while typing.
Is there no way to just adjust the font properties?

@mirkokiefer the current outline settings (not shadow) use the property called:
NSAttributedString.Key.strokeWidth. It is current value is -1.5.

We can play with it.
For example. if changed to -3.5 then will look like this:

If changed to -5.0 then looks like this:

If changed to -8.0 then looks like this:

We can see that the outline isn't solid in this case and this setting just adds white border around each letter and letters look like decreased