Function getProvinceInfo

getProvinceInfo(p: unknown): ProvinceInfo | null
Retrieves province details by code or trilingual name.
Parameters
- p: unknown
  Province code or name in English, Sinhala, or Tamil.
Returns ProvinceInfo | null
A copy of the province details, or null if unknown.
Example
```
getProvinceInfo('Western')?.nameSi; // 'බස්නාහිර'
getProvinceInfo('WP')?.districts.length; // 3
```
- Defined in administrative/validator.ts:66