use avatar proxy instead of directly serving from GH

pages/user.go

@@ -172,6 +172,8 @@ func HandleUser(c *fiber.Ctx) error {
 		log.Println("Bio and Location routes cannot be scraped for organizations")
 	}
 	sc.Visit("https://github.com/" + c.Params("user") + "/")
+	Scrape.AvatarUrl = strings.TrimPrefix(Scrape.AvatarUrl, "https://avatars.githubusercontent.com/u/")
+	Scrape.AvatarUrl = "/avatar/" + Scrape.AvatarUrl
 	userArray = append(userArray, Scrape)
 
 	return c.Render("user", fiber.Map{