Bump serialize-javascript from 1.5.0 to 3.1.0 in /permutation-studio#15

dependabot[bot] wants to merge 1 commit intomasterINGInious/problems-permutation:masterfrom

dependabot/npm_and_yarn/permutation-studio/serialize-javascript-3.1.0INGInious/problems-permutation:dependabot/npm_and_yarn/permutation-studio/serialize-javascript-3.1.0Copy head branch name to clipboard