adds missing schema file.

25 jobs for develop in 3 minutes and 4 seconds (queued for 1 minute and 9 seconds)
Name Stage Failure
nix:nrmFull Build
Removing tmpdoc/
Removing tmpresources/
HEAD is now at 084968a notebook regen
- [deleted] (none) -> origin/develop
9dddf00..6a812f4 master -> origin/master
Checking out 0ad38c07 as develop...
fatal: reference is not a tree: 0ad38c07b6ab2b3725558fa15f1072200dc288e5
ERROR: Job failed: exit status 1