Fixes #3788 (#3966)

*Distinctively show quality images and featured images in Achievements

app/src/main/java/fr/free/nrw/commons/profile/achievements/Achievements.kt

@@ -32,6 +32,15 @@ class Achievements {
      * @param featuredImages
      */
     var featuredImages = 0
+    /**
+     * getter function to get count of featured images
+     * @return
+     */
+    /**
+     * setter function to set count of featured images
+     * @param featuredImages
+     */
+    var qualityImages = 0
     /**
      * getter function to get count of images uploaded
      * @return
@@ -57,12 +66,14 @@ class Achievements {
                 articlesUsingImages: Int,
                 thanksReceived: Int,
                 featuredImages: Int,
+                qualityImages: Int,
                 imagesUploaded: Int,
                 revertCount: Int) {
         this.uniqueUsedImages = uniqueUsedImages
         this.articlesUsingImages = articlesUsingImages
         this.thanksReceived = thanksReceived
         this.featuredImages = featuredImages
+        this.qualityImages = qualityImages
         this.imagesUploaded = imagesUploaded
         this.revertCount = revertCount
     }
@@ -91,8 +102,8 @@ class Achievements {
                 response.uniqueUsedImages,
                 response.articlesUsingImages,
                 response.thanksReceived,
-                response.featuredImages.qualityImages
-                        + response.featuredImages.featuredPicturesOnWikimediaCommons, 0,
+                response.featuredImages.featuredPicturesOnWikimediaCommons,
+                response.featuredImages.qualityImages, 0,
                 response.deletedUploads
             )
         }

app/src/main/java/fr/free/nrw/commons/profile/achievements/AchievementsFragment.java

@@ -77,6 +77,9 @@ public class AchievementsFragment extends CommonsDaggerSupportFragment {
     @BindView(R.id.image_featured)
     TextView imagesFeatured;
 
+    @BindView(R.id.quality_images)
+    TextView tvQualityImages;
+
     @BindView(R.id.images_revert_limit_text)
     TextView imagesRevertLimitText;
 
@@ -414,6 +417,7 @@ public class AchievementsFragment extends CommonsDaggerSupportFragment {
         imagesUsedByWikiProgressBar.setProgressTextFormatPattern
                 (achievements.getUniqueUsedImages() + "/" + levelInfo.getMaxUniqueImages());
         imagesFeatured.setText(String.valueOf(achievements.getFeaturedImages()));
+        tvQualityImages.setText(String.valueOf(achievements.getQualityImages()));
         String levelUpInfoString = getString(R.string.level).toUpperCase();
         levelUpInfoString += " " + levelInfo.getLevelNumber();
         levelNumber.setText(levelUpInfoString);
@@ -492,6 +496,12 @@ public class AchievementsFragment extends CommonsDaggerSupportFragment {
                 ,getResources().getString(R.string.thanks_received_explanation));
     }
 
+    @OnClick(R.id.quality_images_info)
+    public void showQualityImagesInfo() {
+        launchAlert(getResources().getString(R.string.statistics_quality)
+            , getResources().getString(R.string.quality_images_info));
+    }
+
     /**
      * takes title and message as input to display alerts
      * @param title