Make ispyb handler deal with different experiment types

[d-perl]

• StoreInIspyb base class should become more general so that other scan types can use it
  • store_grid_scan should probably move out into its own thing
• we should minimise any calculation of things in StoreInIpsyb or deriving classes, such as the filename - instead of things like params["file_template"] = f"{self.detector_params.prefix}_{self.run_number}_master.h5" the full filename should be known and determined by the InternalParameters - also relevant to Make nexus writer deal with different experiment types #370 now in tidy ispyb deposition code #707

[d-perl]

#43 #45 #372 should be done as part of this (if still necessary)