Bump nginx from 1.24.0-alpine to 1.25.3-alpine in /docker/frontend#389

dependabot[bot] wants to merge 1 commit intomasterhunicus/mempool:masterfrom

dependabot/docker/docker/frontend/nginx-1.25.3-alpinehunicus/mempool:dependabot/docker/docker/frontend/nginx-1.25.3-alpineCopy head branch name to clipboard