By Arsheeya Bajwa (Reuters) -IBM forecast full-year revenue growth above market estimates on Wednesday, banking on stable demand for its IT software and consultancy services from businesses looking to adopt artificial intelligence (AI). Shares of the company were up more than 8% in extended trading. The company will also lay off some employees in 2024 but will hire for more AI-centered roles, an IBM spokesperson said, and will likely end the year with a largely unchanged headcount. IBM may see a rebalancing charge similar to the about $400 million recorded in 2023, the spokesperson added. Unde…