Patch release adding Portuguese (pt) translation, contributed by @mzspicoli in PR #33.
Includes the full translation across all five groups: `status`, `recommendation`, `subtitle`, `radon`, `editor`. The lang code `pt` covers both Brazilian (`pt-BR`) and European (`pt-PT`) HA installations since the resolver strips regional codes.
```yaml
type: custom:air-quality-card
co2_entity: sensor.air_quality_co2
language: pt
```
Thanks @mzspicoli!
Contributors
mzspicoli