karllark/measure_extinction: M33 UV Extinction paper release

What's Changed Add hst wfc3 F225W band by @petiay in https://github.com/karllark/measure_extinction/pull/163 refactor reading in the spectra by @karllark in https://github.com/karllark/measure_extinction/pull/161 removing old multiple spectra plotting by @karllark in https://github.com/karllark/measure_extinction/pull/164 Mocking of continuum and output of individual stis gratings by @karllark in https://github.com/karllark/measure_extinction/pull/165 add all the MIRI imaging bands by @karllark in https://github.com/karllark/measure_extinction/pull/166 add individual gratings by @karllark in https://github.com/karllark/measure_extinction/pull/167 adding in MIRI bandpasses by @karllark in https://github.com/karllark/measure_extinction/pull/168 update plot limits and fix final plot in doc by @karllark in https://github.com/karllark/measure_extinction/pull/169 MW foreground sampling by @karllark in https://github.com/karllark/measure_extinction/pull/170 fixing a plotting bug by @karllark in https://github.com/karllark/measure_extinction/pull/172 New Contributors @petiay made their first contribution in https://github.com/karllark/measure_extinction/pull/163 Full Changelog: https://github.com/karllark/measure_extinction/compare/v1.4...v1.5