chore(deps): bump ajv from 6.12.6 to 6.14.0 in /utilities/wallet-tester
Bumps [ajv](https://github.com/ajv-validator/ajv) from 6.12.6 to 6.14.0. - [Release notes](https://github.com/ajv-validator/ajv/releases) - [Commits](https://github.com/ajv-validator/ajv/compare/v6.12.6...v6.14.0) --- updated-dependencies: - dependency-name: ajv dependency-version: 6.14.0 dependency-type: indirect ... Signed-off-by: dependabot[bot] <[email protected]>