Let's look at your title first:
'Does 'make' here a verb?'
That's not quite right, is it? This is quite a simple construction, so I think you can correct this yourself.
Now let's have a look at the sentence. Unfortunately that doesn't look right either. Are you sure that you copied it correctly?
Should it perhaps say '... the number one New Year's resolution made is ...?
Why don't you sort out your title and your question, and then come back to us if you still have problems?