i18n: Translate org.deepin.ds.osd.default.ts in pl (#1335)

100% translated source file: 'org.deepin.ds.osd.default.ts'
on 'pl'.

Log:

Author: transifex-integration[bot]

panels/notification/osd/default/translations/org.deepin.ds.osd.default_pl.ts

@@ -83,11 +83,11 @@
     </message>
     <message>
         <source>Camera on</source>
-        <translation type="unfinished"/>
+        <translation>Kamera włączona</translation>
     </message>
     <message>
         <source>Camera off</source>
-        <translation type="unfinished"/>
+        <translation>Kamera wyłączona</translation>
     </message>
 </context>
 </TS>