By Divya Chowdhury and Anisha Sircar DAVOS, Switzerland (Reuters) – Confidence among companies in their growth prospects has dropped the most since the 2007-08 global financial crisis due to rising inflation, macroeconomic volatility and geopolitical conflicts, a survey by PricewaterhouseCoopers showed. With 73% of chief executives around the world expecting global economic growth to decline over the next 12 months, this gloomy view is the most pessimistic CEOs have been since PwC began the survey more than a decade ago, it said on Monday. The “Big Four” auditor also said that it marked a sign…