fix(l10n): Update translations from Transifex

Signed-off-by: Nextcloud bot <bot@nextcloud.com>

l10n/sw.json

@@ -142,7 +142,7 @@
     "Select the card to link to a project" : "Chagua kadi kuunganisha na mradi",
     "Link to card" : "Unga kwenye kadi",
     "Select a card" : "Chagua kadi",
-    "Cancel" : "Cancel",
+    "Cancel" : "Ghairi",
     "This board is read only" : "Bodi hii inasomwa tu",
     "Drop your files to upload" : "Dondosha mafaili yako kupakia",
     "File already exists" : "Faili lipo tayari",
@@ -238,6 +238,7 @@
     "Modified" : "Boresha",
     "Created" : "Imetengenezwa",
     "The title cannot be empty." : "Kichwa cha habari hakiwezi kuwa tupu",
+    "Cannot close unsaved card!" : "Haiwezi kufunga kadi ambayo haijahifadhiwa!",
     "Open in sidebar view" : "Fungua katika mwonekano wa utepe",
     "Open in bigger view" : "Fungua katika mwonekeno mkubwa",
     "Comments" : "Maoni",
@@ -252,6 +253,7 @@
     "Reply" : "Jibu",
     "Update" : "Sasisha",
     "Write a description …" : "Andika maelezo",
+    "Could not save description" : "Haikuweza kuhifadhi maelezo",
     "Description" : "Maelezo",
     "(Unsaved)" : "(Isiyihifadhiwa)",
     "(Saving…)" : "(Uhifadhi....)",