Bump validator from 13.12.0 to 13.15.20 in /QuoteGeneration/pccs#468

dependabot[bot] wants to merge 1 commit intomainintel/confidential-computing.tee.dcap:mainfrom

dependabot/npm_and_yarn/QuoteGeneration/pccs/validator-13.15.20intel/confidential-computing.tee.dcap:dependabot/npm_and_yarn/QuoteGeneration/pccs/validator-13.15.20Copy head branch name to clipboard