Is there an adjustment in the hinges to move the door towards the front of the vehicle?
NO. There is no adjustment to accommodate an improper a-pillar installation.
No shims, no bending, no special hinges, none of that. When you install the door on the A-pillar, the gap at the quarter panel must be correct.
If it is not, then the A-pillar is installed WRONG.
If you are out about 1/16-1/32 inch, then you can certainly make small refinements as described by
@Torkman66 But you are out a mile.
Is your a pillar already welded together, or is it still in 2 pieces? There is a reason why the A-pillar is sold un-welded.
There is no way that your original door did not fit your original quarter panel. So now you have a choice. You can build it correctly, or you can build it the way the factory built it. Either way, you have your work cut out for you.
I have now installed about 7 of these Bronco A-pillars. I've done partials, and built from complete kits. You need to STOP, LOOK, and MEASURE.
I'm not going to tell you how to fix it. I am going to tell you that when you are done, there should be no shims, no bent hinges, and no oddball shaved doors, and no huge gaps at the windshield. (...because that's what's next in your measurement process.)
The next piece to go on is your HOOD. (...yeah, I know.) But you need the hood to set the GRILL, which locates the fender, which locates the A-pillar.
I will tell you that if the 2 halves of your A-pillar are welded together, you are already doomed. Start over.