King Charles III’s cancer scare has drawn the monarch closer to his eldest son and heir, Prince William. A palace insider has stepped forward to reveal that the Prince of Wales was “entirely relaxed” with the King meeting with his youngest son, Prince Harry, on February 6, but the sovereign-in-waiting has “no intention” of reconciling with the Duke of Sussex. “I think William is particularly grateful things are so good now because it’s fair to say the relationship between William and his father when he was younger was strained,” a friend of the heir to the throne revealed to a publication. “Wi…