Get() preserves the concrete type of a map[string]T value loaded via
Set() or a provider like structs, but MapKeys() only type-asserted
map[string]any, so it silently reported no keys for anything else.
Read keys via reflection instead so any map with string keys works.
Get() preserves the concrete type of a map[string]T value loaded via
Set() or a provider like structs, but MapKeys() only type-asserted
map[string]any, so it silently reported no keys for anything else.
Read keys via reflection instead so any map with string keys works.