refactor: ScrumlrLogo gradient colors

[Schwehn42]

Description

Fixes/Refactors the gradient colors used in the ScrumlrLogo component.

Before

Previously, the ScrumlrLogo component would use classes als props to generate the gradient, however, the colors themselves were hardcoded. This didn't work with the new accent color refactor.

After

Now, the gradients are generated dynamically using the proper accent color classes (#4304) and based on the current theme color (#4310). The gradients now looks correct again.

Changelog

• ScrumlrLogo: Generate gradient stops based on array consisting of colors.
• The color array changes depending on the active theme (useAutoTheme)
• removes accentColorClass prop, and change all files who used ScrumlrLogo to reflect the change.

Checklist

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• The light- and dark-theme are both supported and tested
• The design was implemented and is responsive for all devices and screen sizes
• The application was tested in the most commonly used browsers (e.g. Chrome, Firefox, Safari)

[github-actions]

The deployment to the dev cluster was successful. You can find the deployment here: https://4312.development.scrumlr.fra.ics.inovex.io
This deployment is only for testing purposes and will be deleted after 1 week.
To redeploy rerun the workflow.
DO NOT STORE IMPORTANT DATA ON THIS DEPLOYMENT

Deployed Images

• ghcr.io/inovex/scrumlr.io/scrumlr-frontend:sha-da59ce0

• ghcr.io/inovex/scrumlr.io/scrumlr-server:sha-da59ce0

[octomind-dev]

🐙 Octomind

Test Report: 12/14 successful.

description	status	details
About Section Visibility Test	Passed ✅	click
change avatar	Passed ✅	click
check Privacy Policy	Passed ✅	click
check terms & conditions	Passed ✅	click
close cookie banner - front page	Passed ✅	click
close cookie banner - sign-in	Passed ✅	click
create and delete board columns	Failed ❌	click
create_and_delete_notes_and_actions_v2	Failed ❌	click
create lean coffee board	Passed ✅	click
edit_notes_and_actions_v5	Passed ✅	click
get started	Passed ✅	click
share_session	Passed ✅	click
sign-in	Passed ✅	click
test all ways to open the setup flow	Passed ✅	click

commit sha: da59ce0

[BenedictHomuth]

lgtm