fix(lumary-c2): coordinate light with master power (#6074)
On the Lumary C2, DPS 119 is the device-wide master switch and DPS 20 is
the main light switch. When the master is off, the device can retain DPS
20 as `true`, so Tuya Local can report the light on even though it is
physically off. Sending only DPS 20 as `true` also cannot restore power.
This updates the existing profile from #5634 so:
- `119=false` masks a stale `20=true` light state;
- turning the light on sets both `119=true` and `20=true`;
- turning the light off sets only `20=false`.
The change uses the integration's existing conditional mapping support
and does not change Python code.
Tested on all six installed L-CFL19C2 fixtures. One fixture was used as
the physical canary, followed by a two-day household soak.
Validation:
- 428 full tests passed;
- 32 device-config tests passed;
- Ruff, import order, formatting, yamllint, the direct DPS semantic
probe, duplicate-profile check, and diff hygiene passed.
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Co-authored-by: digitalvir <1421360+digitalvir@users.noreply.github.com>
Co-authored-by: Jason Rumney <make-all@users.noreply.github.com>
DigitalVir