It's fowl pox. There are bubbles in the eye of the hen in the first photo. Bubbles in the eye are concerning and can mean several possibilities:
The golden was pecked in the eye or near the eye by another bird or she scratched herself due to the irritation of the fowl pox lesion near her eye.
Bubbles in the eye can be a symptom of Mycoplasma Gallisepticum (MG), a respiratory disease. However, there would be other noticeable symptoms if it were MG, such as; wheezing, sneezing, head shaking, rales. Other birds would be showing symptoms since the disease is highly contagious.
Another possibility is that there could possibly be debris in her eye; dirt from dust bathing, ammonia fumes from soiled bedding, pollen pesticide use and other environmental factors.
I recommend that you flush her eye liberally with saline solution, gently pat dry and apply either plain Neosporin or Terramycin Eye ointment in her eye as needed. Either will prevent bacterial infection in her eye.
Since fowl pox is a virus, there is no treatment. Mosquitos are the main vector for fowl pox. The virus will run its course in about 6 weeks. You can put iodine on the lesions to help shrink the lesions, avoid the eyes when using iodine. Eggs are safe to eat.