By Foo Yun Chee BRUSSELS, March 13 (Reuters) - Amazon on Friday won its appeal against a record 746-million-euro ($854.4 million) ‌fine imposed by Luxembourg’s privacy regulator, after a court ‌found the watchdog had not properly carried out its analysis and must ​reassess the case. The Luxembourg National Commission for Data Protection (CNPD) penalised Amazon in 2021 over its online behavioural advertising practices, saying its processing of users' personal data breached EU privacy rules known as ‌the G ...