Improvements

Rook v1.15.8 is a patch release limited in scope and focusing on feature additions and bug fixes to the Ceph operator.

• core: Omit sensitive values from mon db config logs (#15270, @arttor)
• image: Fix s5cmd arch for arm64 (#15276, @obnoxxx)
• mgr: fix label selector when updating mgr active label (#15209, @degorenko)
• ci: update golang.org/x/net to 0.33 (#15235, @sp98)