feat(translate): keep translated subtitles next to the video so they load on reopen (#14)

Co-authored-by: Tri Vo Khac <git@trivk.dev>

autotests/CMakeLists.txt

@@ -24,3 +24,8 @@ ecm_add_test(trackselectiontest.cpp
     TEST_NAME trackselectiontest
     LINK_LIBRARIES qtpotato_core Qt6::Test
 )
+
+ecm_add_test(translationstoretest.cpp
+    TEST_NAME translationstoretest
+    LINK_LIBRARIES qtpotato_core Qt6::Test
+)