feat: add ads localize (#4113)

* add prop adLanguage; add docs

* add native code ios&android for adLanguage props

* add missing function to adsLoader and imafactory

* Update docs/pages/component/ads.md

Language correction

Co-authored-by: Olivier Bouillet <62574056+freeboub@users.noreply.github.com>

---------

Co-authored-by: Guy <guyha@reshet.tv>
Co-authored-by: Olivier Bouillet <62574056+freeboub@users.noreply.github.com>

android/src/main/java/androidx/media3/exoplayer/ima/ImaAdsLoader.java

@@ -11,9 +11,17 @@ import androidx.media3.exoplayer.ExoPlayer;
 import androidx.media3.exoplayer.source.ads.AdsLoader;
 import androidx.media3.exoplayer.source.ads.AdsMediaSource;
 
+import com.google.ads.interactivemedia.v3.api.ImaSdkSettings;
+
 import java.io.IOException;
 
 public class ImaAdsLoader implements AdsLoader {
+    private final ImaSdkSettings imaSdkSettings;
+
+    public ImaAdsLoader(ImaSdkSettings imaSdkSettings) {
+        this.imaSdkSettings = imaSdkSettings;
+    }
+
     public void setPlayer(ExoPlayer ignoredPlayer) {
     }
 
@@ -45,6 +53,7 @@ public class ImaAdsLoader implements AdsLoader {
     }
 
     public static class Builder {
+        private ImaSdkSettings imaSdkSettings;
         public Builder(Context ignoredThemedReactContext) {
         }
 
@@ -56,6 +65,11 @@ public class ImaAdsLoader implements AdsLoader {
             return this;
         }
 
+        public Builder setImaSdkSettings(ImaSdkSettings imaSdkSettings) {
+            this.imaSdkSettings = imaSdkSettings;
+            return this;
+        }
+
         public ImaAdsLoader build() {
             return null;
         }