New Crowdin updates (#11953)

* Update source file en-US.yaml

* New translations en-US.yaml (Polish)

* New translations en-US.yaml (German)

* New translations en-US.yaml (Chinese Simplified)

* New translations en-US.yaml (Italian)

app/src/lang/translations/de-DE.yaml

@@ -1261,7 +1261,6 @@ translation: Übersetzung
 translation_placeholder: Geben Sie eine Übersetzung ein...
 value: Wert
 view_project: Projekt anzeigen
-weeks: { }
 report_error: Fehler melden
 start: Start
 interfaces:

app/src/lang/translations/it-IT.yaml

@@ -1261,7 +1261,6 @@ translation: Traduzione
 translation_placeholder: Inserisci una traduzione...
 value: Valore
 view_project: Visualizza Progetto
-weeks: { }
 report_error: Segnala l'errore
 start: Inizio
 interfaces:

app/src/lang/translations/pl-PL.yaml

@@ -1261,7 +1261,6 @@ translation: Tłumaczenia
 translation_placeholder: Wprowadź tłumaczenie...
 value: Wartość
 view_project: Zobacz projekt
-weeks: { }
 report_error: Zgłoś błąd
 start: Rozpocznij
 interfaces:

app/src/lang/translations/zh-CN.yaml

@@ -472,7 +472,7 @@ copy_to: 复制到...
 no_other_dashboards_copy: 您还没有任何其他工作台。
 inactive: 非活跃
 users: 用户
-activity: 活动
+activity: 操作记录
 activity_item: 活动项
 action: 操作
 ip_address: IP 地址