Revert "Update dependency jquery to v3.5.0"
Revert "Update dependency jquery to v3.5.0"

This reverts commit 16a68ca057e464c4cf884e14e6cbcc9e680cf6d0.

liqd/a4-meinberlin,liqd/a4-meinberlin,liqd/a4-meinberlin,liqd/a4-meinberlin