Bump ajv from 6.11.0 to 6.12.6 in /dashboard/static#16

dependabot[bot] wants to merge 1 commit intomasterlab-api/dashboard:masterfrom

dependabot/npm_and_yarn/dashboard/static/ajv-6.12.6lab-api/dashboard:dependabot/npm_and_yarn/dashboard/static/ajv-6.12.6Copy head branch name to clipboard