Pontoon: Update Italian (it) localization of Android L10n

Localization authors:
- Sara Todaro <sara.todaro@mozillaitalia.org>

MozillaReality/FirefoxReality/app/src/main/res/values-it/strings.xml

@@ -633,11 +633,18 @@
     <!-- This string is displayed under the bookmarks title in the bookmarks list. -->
     <string name="bookmarks_description">Quando ti trovi in una pagina, fai clic sull’icona @ per aggiungerla ai tuoi segnalibri.</string>
 
+    <!-- This string is displayed in the middle of the Bookmarks List while the bookmarks are being loaded. -->
+    <string name="bookmarks_loading">Caricamento dei segnalibri in corso…</string>
+
     <!-- This string is displayed in a tooltip that appears when a user hovers
          over an icon representing 'Remove Bookmark' for an individual bookmark
          item listed in the Bookmarks List. -->
     <string name="bookmarks_remove">Elimina segnalibro</string>
 
+    <!-- This string is displayed in a tooltip that appears in the tray bar on top of the
+         bookmarks tray button then a new item is bookmarked. -->
+    <string name="bookmarks_saved_notification">Salvato nei segnalibri.</string>
+
     <!-- This string is displayed in a tooltip that appears when a user hovers
          over an icon representing 'Edit This Bookmark' for an individual bookmark
          item listed in the Bookmarks List. -->
@@ -689,6 +696,10 @@
          When pressed the dialog is closed. -->
     <string name="history_clear_cancel">Annulla</string>
 
+    <!-- This string is displayed is the "Clear Now" button from the clear history dialog.
+         When pressed the selected history range is deleted from the history storage. -->
+    <string name="history_clear_now">Cancella ora</string>
+
     <!-- This string is displayed is the clear history dialog.
          If selected today's history is deleted from the history storage. -->
     <string name="history_clear_range_today">Oggi</string>
@@ -947,6 +958,10 @@
          a user tries to use the voice search. -->
     <string name="voice_samples_collect_data_dialog_title">Consenti a %1$s di raccogliere campioni vocali per scopi di ricerca?</string>
 
+    <!-- This string is displayed in the description of the Voice Search samples collect dialog. That dialog is shown the first time
+         a user tries to use the voice search. -->
+    <string name="voice_samples_collect_dialog_description2">Per migliorare il riconoscimento vocale e altri servizi, raccogliamo campioni vocali a fini di ricerca. Conserviamo i tuoi dati con sistemi sicuri e non registriamo informazioni che possano identificarti. Sarai sempre in grado di utilizzare la ricerca vocale, anche se non dai il tuo consenso alla raccolta.&lt;a href=&quot;privacy&quot;&gt;Ulteriori informazioni&lt;/a&gt;                     </string>
+
     <!-- This string is displayed in the button of the Voice Search samples collect dialog.
          When clicked the user opts in to the voice data collection. -->
     <string name="voice_samples_collect_dialog_allow">Consenti</string>
@@ -958,6 +973,10 @@
     <!-- This string is displayed in the content language list in front of the system default language in between parenthesis -->
     <string name="language_default">Predefinito</string>
 
+    <!-- This string is displayed in the URL bar when the user is in the home page.
+         '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="url_home_title">Pagina principale %1$s</string>
+
     <!-- This string is displayed in the URL bar when the user is in the bookmarks panel -->
     <string name="url_bookmarks_title">Segnalibri</string>