build(deps): bump elliptic from 6.5.2 to 6.5.3 Bumps [elliptic](https://github.com/indutny/elliptic) from 6.5.2 to 6.5.3. - [Release notes](https://github.com/indutny/elliptic/releases) - [Commits](https://github.com/indutny/elliptic/compare/v6.5.2...v6.5.3) Signed-off-by: dependabot[bot]