feat(gui): translate the Photos empty states

The empty timeline and empty favorites texts go through gettext and are
translated in every catalog.

po/it.po

@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: proton-drive-linux 2.1.0\n"
 "Report-Msgid-Bugs-To: https://github.com/narrrl/proton-drive-linux/issues\n"
-"POT-Creation-Date: 2026-09-23 08:01+0200\n"
+"POT-Creation-Date: 2026-09-23 10:35+0200\n"
 "PO-Revision-Date: 2026-09-23 12:00+0200\n"
 "Last-Translator: Proton Drive for Linux contributors\n"
 "Language-Team: Italian\n"
@@ -1423,7 +1423,7 @@ msgid "No files or folders match that search."
 msgstr "Nessun file o cartella corrisponde alla ricerca."
 
 #: crates/pdfs-gui/src/app/pages/browser.rs:3139
-#: crates/pdfs-gui/src/i18n.rs:198
+#: crates/pdfs-gui/src/i18n.rs:216
 #, rust-format
 msgid "{n} file"
 msgid_plural "{n} files"
@@ -2676,6 +2676,30 @@ msgstr "%d/%m/%Y %H:%M:%S"
 msgid "Unknown Date"
 msgstr "Data sconosciuta"
 
+#: crates/pdfs-gui/src/app/pages/photos.rs:2241
+msgid "No photos yet"
+msgstr "Ancora nessuna foto"
+
+#: crates/pdfs-gui/src/app/pages/photos.rs:2242
+msgid "Photos you upload to Proton Drive appear here."
+msgstr "Le foto caricate su Proton Drive appaiono qui."
+
+#: crates/pdfs-gui/src/app/pages/photos.rs:2245
+msgid "No favorites yet"
+msgstr "Ancora nessun preferito"
+
+#: crates/pdfs-gui/src/app/pages/photos.rs:2246
+msgid "Star a photo in the viewer or from its menu to find it here."
+msgstr "Aggiungi una foto ai preferiti nel visualizzatore o dal suo menu per trovarla qui."
+
+#: crates/pdfs-gui/src/app/pages/photos.rs:2250
+msgid "Turn off the favorites filter to see everything."
+msgstr "Disattiva il filtro dei preferiti per vedere tutto."
+
+#: crates/pdfs-gui/src/app/pages/photos.rs:2254
+msgid "Try another filter or month."
+msgstr "Prova un altro filtro o un altro mese."
+
 #. Translators: a check item in a photo's menu, on while the photo is a favorite.
 #: crates/pdfs-gui/src/app/pages/photos.rs:2482
 msgctxt "state"
@@ -4344,40 +4368,40 @@ msgstr "(nessun file fissato: digita per cercare)"
 msgid "(cannot resolve app dirs)"
 msgstr "(impossibile determinare le directory dell'app)"
 
-#: crates/pdfs-gui/src/i18n.rs:140
+#: crates/pdfs-gui/src/i18n.rs:158
 #, rust-format
 msgid "{n} upload queued"
 msgid_plural "{n} uploads queued"
 msgstr[0] "{n} caricamento in coda"
 msgstr[1] "{n} caricamenti in coda"
 
-#: crates/pdfs-gui/src/i18n.rs:146
+#: crates/pdfs-gui/src/i18n.rs:164
 #, rust-format
 msgid "{n} change queued"
 msgid_plural "{n} changes queued"
 msgstr[0] "{n} modifica in coda"
 msgstr[1] "{n} modifiche in coda"
 
-#: crates/pdfs-gui/src/i18n.rs:152
+#: crates/pdfs-gui/src/i18n.rs:170
 #, rust-format
 msgid "{n} upload"
 msgid_plural "{n} uploads"
 msgstr[0] "{n} caricamento"
 msgstr[1] "{n} caricamenti"
 
-#: crates/pdfs-gui/src/i18n.rs:153
+#: crates/pdfs-gui/src/i18n.rs:171
 #, rust-format
 msgid "{n} change"
 msgid_plural "{n} changes"
 msgstr[0] "{n} modifica"
 msgstr[1] "{n} modifiche"
 
-#: crates/pdfs-gui/src/i18n.rs:156
+#: crates/pdfs-gui/src/i18n.rs:174
 #, rust-format
 msgid "{uploads}, {changes} queued"
 msgstr "{uploads}, {changes} in coda"
 
-#: crates/pdfs-gui/src/i18n.rs:201
+#: crates/pdfs-gui/src/i18n.rs:219
 #, rust-format
 msgid "{n} file in {dir}"
 msgid_plural "{n} files in {dir}"