move erddap maintiance scripts to same server as erddap ie catalogue.hakai.org

[fostermh]

from the readme

All views and tables generated from the different SQL queries made available in the view directory are run nightly from the hecate.hakai.org server from the master branch with the bash script [erddap_create_views.sh](https://github.com/HakaiInstitute/hakai-erddap/blob/master/erddap_create_views.sh)

the erddap create scripts should be moved to catalogue.hakai.org so they are on the same server as erddap. having the maintenance scripts on a difference server is confusing.

[fostermh]

currently the erddap view creating has to run right after the sensor network rebuilds because the views are dropped during this process. as the sensor network rebuild happens on hecate we are stuck recreating the erddap views there as well.

perhaps this is something better moved to windmill? I suspect the sensor network rebuild is relient on git repos so it would be important to pull the latest changes to these as well.