move front end filter generation and EPICS record calc from `export` to `report` commands

In an effort to make the state of the calibration more "atomic", we would like to move the generation of all output products into the report generation step. The two remaining things to be addressed are the two things current done in the export command: front end filter file generation, can calculation of the front end EPICS records. These functions should be moved from export, to report, and then the export step should simply install into the front-end the things that were previously generated in the report step.