channels: add v2025dev2
Some changes have landed in v2025dev1 after the branching of v2025dev2, that means v2025dev2 is behind v2025dev1. With this MR, the dashboard will report those packages.
Some changes have landed in v2025dev1 after the branching of v2025dev2, that means v2025dev2 is behind v2025dev1. With this MR, the dashboard will report those packages.