tagger_modules do not work in current git version

The modules show up with dolma list --tagger_modules mypackage.mymodule but it crashes if you do dolma tag --tagger_modules mypackage.mymodule ...
The problem is that the tagger modules are not loaded before this part of the code which instantiates the taggers by name

dolma/python/dolma/core/runtime.py

Lines 428 to 433 in e7657e4

    
           for tagger_name in taggers: 
        
               # instantiate the taggers here to make sure they are all valid + download any necessary resources 
        
               tagger = TaggerRegistry.get(tagger_name) 
        
               # delete the tagger after we are done with it so that we don't keep it in memory 
        
               del tagger

This means the dolma tag commands crashes with ValueError: Unknown tagger mytagger ...

Excellent catch!! fixed in main.

	for tagger_name in taggers:
	# instantiate the taggers here to make sure they are all valid + download any necessary resources
	tagger = TaggerRegistry.get(tagger_name)

	# delete the tagger after we are done with it so that we don't keep it in memory
	del tagger