Bump next from 14.2.8 to 14.2.21 in /clients-side/frontend/prompt-smith-frontend#6

dependabot[bot] wants to merge 3 commits intomasterPromptSmith-OSS/promptsmith:masterfrom

dependabot/npm_and_yarn/clients-side/frontend/prompt-smith-frontend/next-14.2.21PromptSmith-OSS/promptsmith:dependabot/npm_and_yarn/clients-side/frontend/prompt-smith-frontend/next-14.2.21Copy head branch name to clipboard