feat: Change Nijmegen logo

[joostvanderborg]

Changes the logo for gemeente Nijmegen to the image-mark version. This modifies our change created in #18 to be more appropriate in the contexts the logo will be visible.

This PR comes from a personal fork, since we cannot allow maintainer editing of a fork in our organisation http://github.com/gemeentenijmegen.

NB: I'm not sure I made the changes correctly, feel free to let me know if anything needs to be changed.

[github-actions]

No issues were found when running irma scheme verify. The status checks fail because the changes are not signed yet. This will be resolved by the Yivi team when your changes have been approved. You don't have to deal with this yourself.

[bobhageman]

@joostvanderborg the app shows logos in circular form. Therefore the content ideally fits in a circle with a diameter of the size of the image. I looks like the logo you provided will get cut off on the sides and the top. To fix this you could make the logo inside the square a little bit smaller and center it horizontally and vertically. Also the optimal image size is 512x512px.

[github-actions]

No issues were found when running irma scheme verify. The status checks fail because the changes are not signed yet. This will be resolved by the Yivi team when your changes have been approved. You don't have to deal with this yourself.

[joostvanderborg]

@bobhageman Thanks for the feedback. I've added a commit with a modified image, 512x512, I've tested with a circular overlay with a 512px diameter. That should keep the entire logo within the frame.

[bobhageman]

Great! The updated logo will look much better in the app. One thing though: It looks like the previous version of the logo is still there and also referenced in requestors.json. Better remove it and refer to the right logo, otherwise your hard work stays invisible:)

[github-actions]

No issues were found when running irma scheme verify. The status checks fail because the changes are not signed yet. This will be resolved by the Yivi team when your changes have been approved. You don't have to deal with this yourself.

[joostvanderborg]

I knew I was missing something. I just removed the old logo and referenced the new one.

[github-actions]

No issues were found when running irma scheme verify.