mathlib

0a3d1440 - chore(topology/algebra/uniform_mul_action): add `has_uniform_continuous_const_smul.op` (#12434)

chore(topology/algebra/uniform_mul_action): add `has_uniform_continuous_const_smul.op` (#12434) This matches `has_continuous_const_smul.op` and other similar lemmas. With this in place, we can state `is_central_scalar` on `completion`s.