fix(afyeev_16a_evcharger): allow additional bits in power and current masks
Although it is unlikely this device goes beyond 65.5kW/65.5A, so does not need the
additional bits, they do appear to be reserved for these sensors, and the 16+24+24 bit
pattern is common across many energy monitors / EV chargers.
From PR #5647 by @sev3ran