Additional columns in `fiducial_fiber_geometry`

`fiducial_fiber_geometry` needs additional columns to store information at different elevation and temperature. Add `elevation` and `ambient_temp` to the table. Also, The primery key should be a combination of fiducial_fiber_id and something which specifies (elevation, ambient_temp). Add e.g. `fiducial_fiber_calib_id` making a new table `fiducial_fiber_calib`.