Bug when fitting EAZY photoz with NIRISS data

[TheSkyentist]

When attempting to prepare for redshift fitting with grizli, I run auto_script.generate_fit_params with the include_photometry flag set to True. This causes an error when the code attempts to run eazy.photoz.PhotoZ:

grizli/grizli/pipeline/photoz.py

Line 397 in 2ed70d9

self = eazy.photoz.PhotoZ(param_file=None, translate_file='zphot.translate', zeropoint_file=zpfile, params=params, load_prior=True, load_products=load_products)

The following error is retrieved:

ValueError: No valid filters found in [root]_phot_apcorr.fits!  Check that all flux and uncertainty columns are specified / translated correctly.

This is because NIRISS filters have an additional N aggregated onto the names (known to cause problems elsewhere, see #191).
The translation list will need to be updated with the additional N aggregated onto the filter names:

grizli/grizli/pipeline/photoz.py

Line 258 in 2ed70d9

FILTER_TRANS = {'f098m': 201, 'f105w': 202, 'f110w': 241, 'f125w': 203, 'f140w': 204, 'f160w': 205, 'f435w': 233, 'f475w': 234, 'f555w': 235, 'f606w': 236, 'f625w': 237, 'f775w': 238, 'f814w': 239, 'f850lp': 240, 'f702w': 15, 'f600lpu': 243, 'f225wu': 207, 'f275wu': 208, 'f336wu': 209, 'f350lpu': 339, 'f438wu': 211, 'f475wu': 212, 'f475xu': 242, 'f555wu': 213, 'f606wu': 214, 'f625wu': 215, 'f775wu': 216, 'f814wu': 217, 'f390wu': 210, 'ch1': 18, 'ch2': 19, 'f336w':209, 'f350lp':339, 'f115w': 309, 'f150w': 310, 'f200w': 311}

In addition, "-CLEAR" is not properly stripped from filter names when making the combined catalog, causing further issues. I will issue a PR to fix both of these issues.