add fr demo item (1000)

370ca180 · Serge Bibauw · 47af26ce · 370ca180 · 370ca180 · 370ca180
--- a/frontend/static/surveys/items/1000/1.jpeg
+++ b/frontend/static/surveys/items/1000/1.jpeg
--- a/frontend/static/surveys/items/1000/2.jpeg
+++ b/frontend/static/surveys/items/1000/2.jpeg
--- a/frontend/static/surveys/items/1000/3.jpeg
+++ b/frontend/static/surveys/items/1000/3.jpeg
--- a/frontend/static/surveys/items/1000/4.jpeg
+++ b/frontend/static/surveys/items/1000/4.jpeg
--- a/frontend/static/surveys/items/1000/q.mp3
+++ b/frontend/static/surveys/items/1000/q.mp3