add format for weatherapi also

docs/widgets/info/weather.md

@@ -15,6 +15,8 @@ The free tier is all that's required, you will need to [register](https://www.we
     units: metric # or imperial
     apiKey: yourweatherapikey
     cache: 5 # Time in minutes to cache API responses, to stay within limits
+    format: # optional, Intl.NumberFormat options
+      maximumFractionDigits: 1
 ```
 
 You can optionally not pass a `latitude` and `longitude` and the widget will use your current location (requires a secure context, eg. HTTPS).

src/components/widgets/weather/weather.jsx

@@ -45,6 +45,7 @@ function Widget({ options }) {
           value: options.units === "metric" ? data.current.temp_c : data.current.temp_f,
           style: "unit",
           unit,
+          ...options.format,
         })}
       </PrimaryText>
       <SecondaryText>{data.current.condition.text}</SecondaryText>