v3.4.0-beta.11

Quick Charge in LOCAL/HYBRID now matches real hardware (#251, LXP-LB testing by @ivanfmartinez).

The inverter firmware rejects writes to the duration register (234) while Quick Charge is off, which made beta.10 fail two ways: the switch's start duration was silently ignored, and setting Quick Charge Duration while idle raised a write error.

Now:

• The Quick Charge switch starts the charge at the firmware default length.
• Quick Charge Duration writes register 234 live only while a charge is running — raising it extends the running charge (cell-balancing / keep-charging). While idle it just stores the preference (no inverter write, no error).
• The live state is confirmed with a fresh register read at write time, so a duration change is never silently dropped after switch-on nor rejected after auto-expiry; an unreadable state surfaces an error instead of a false success.

The cloud path (minute-based Quick Charge from beta.9) is unchanged.

Requires pylxpweb 0.9.36b10 (installed automatically via HACS).