Update favicon.ico with the new KernelCI logo
Update favicon.ico with the new KernelCI logo

Replace the favicon.ico "robot" picture with a square version of the
new KernelCI logo used for the Linux Foundation project.

Signed-off-by: Guillaume Tucker <e7e20b7c30f19d4ca6b81319ef81bf200369d137@collabora.com>

kernelci/kernelci-frontend,kernelci/kernelci-frontend,kernelci/kernelci-frontend,kernelci/kernelci-frontend