Add weather plugin language parameter

core/shared/src/main/java/de/mm20/launcher2/plugin/config/WeatherPluginConfig.kt

@@ -1,6 +1,10 @@
 package de.mm20.launcher2.plugin.config
 
 data class WeatherPluginConfig(
-    val supportsAutoLocation: Boolean,
-    val supportsCustomLocation: Boolean,
+    /**
+     * Minimum time (in ms) that needs to pass before the provider can be queried again.
+     * Note that updates can be triggered sooner if the user manually changes their location
+     * or weather provider.
+     */
+    val minUpdateInterval: Long = 60 * 60 * 1000L,
 )

core/shared/src/main/java/de/mm20/launcher2/plugin/contracts/WeatherPluginContract.kt

@@ -11,6 +11,7 @@ object WeatherPluginContract {
         const val Lon = "lon"
         const val Id = "id"
         const val LocationName = "location_name"
+        const val Language = "lang"
     }
 
     object ForecastColumns {
@@ -36,6 +37,7 @@ object WeatherPluginContract {
 
     object LocationParams {
         const val Query = "query"
+        const val Language = "lang"
     }
 
     object LocationColumns {