Implement strict backend CV template placeholder endpoints and replacement flow with TDD coverage#36

vitorhugo-java merged 9 commits into

mainvitorhugo-java/SpringBoot-JobApplyTracker:mainfrom

copilot/cv-template-placeholder-supportvitorhugo-java/SpringBoot-JobApplyTracker:copilot/cv-template-placeholder-supportCopy head branch name to clipboard