cryptpad is outdated

[symphorien]

Issue description

cryptpad is outdated. Current packaged version is 3.0.1 but upstream is 3.13.0.

Technical details

I tried to update it myself by running generate.sh, but the generated expression does not build:

bower ENOCACHE      No cached version for https://github.com/jquery/jquery-dist.git#2.2.4
builder for '/nix/store/9jm4sccsaan5n0ld7kjcyf5dq9a4266k-bower_components-node_cryptpad-3.13.0-bower-packages.drv' failed with exit code 1
cannot build derivation '/nix/store/2krw3rmfvkwr1dhvfm17ql1j3xv707vl-node_cryptpad-3.13.0.drv': 1 dependencies couldn't be built
error: build of '/nix/store/2krw3rmfvkwr1dhvfm17ql1j3xv707vl-node_cryptpad-3.13.0.drv' failed

cc @zimbatm as maintainer.