ci: bump RIOT_BRANCH and VERSION_TAG to 2025.01-branch and 2025.04#257

Merged

chrysn merged 1 commit intoRIOT-OS:masterfrom chrysn-pull-requests:update-branches

Feb 28, 2025

+2-2

Commits on Feb 21, 2025

ci: bump RIOT_BRANCH and VERSION_TAG to 2025.01-branch and 2025.04
chrysn
committed