chore: new Crowdin updates

otetranome - Portuguese, Brazilian; Portuguese
forght - German
glottis0q - German
ernestoacostame - Spanish
Lucian I. Last (lil5) - Dutch
ButterflyOfFire (BoFFire) - Arabic
eorn - Breton
Angelos Chouvardas (achouvardas) - Greek
Russian Retro (retrograde) - Russian
cExplorer - German
GabiSnow - Spanish
CTHTC - German
Romain de Laage (rdelaage) - Spanish
LuuzViir (Spanish)
Samuel Roland (samuelroland) - French
thelama - Portuguese

modules/Admin/Language/el/EpisodeNavigation.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright  2020 Ad Aures
+ * @license    https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
+ * @link       https://castopod.org/
+ */
+
+return [
+    'go_to_page' => 'View episode page',
+    'dashboard' => 'Episode dashboard',
+    'episode-view' => 'Home',
+    'episode-edit' => 'Edit episode',
+    'episode-persons-manage' => 'Manage persons',
+    'embed-add' => 'Embeddable player',
+    'clips' => 'Clips',
+    'video-clips-list' => 'Video clips',
+    'video-clips-create' => 'New video clip',
+    'soundbites-list' => 'Soundbites',
+    'soundbites-create' => 'New soundbite',
+];