external content (Europeana and CJH) should work with https

[OriHoch]

reproduction

• make a search

expected

• should get results from europeana / cjh

actual

• no external results
• there is an error, probably due to external sources using non secured url (Which is not allowed on https page)

[OriHoch]

Europeana is fixed: https://dbs.bh.org.il/search?q=poland

Regarding CJH - there is no way to get their results in https: best way is to have a proxy that we will go through related devops issue: https://github.com/Beit-Hatfutsot/beit-hatfutsot-devops/issues/31

[OriHoch]

CJH is working as well