Bump ts-deepmerge from 2.0.1 to 2.0.2 (firebase#161)

Bumps [ts-deepmerge](https://github.com/voodoocreation/ts-deepmerge) from 2.0.1 to 2.0.2. - [Release notes](https://github.com/voodoocreation/ts-deepmerge/releases) - [Commits](voodoocreation/ts-deepmerge@2.0.1...2.0.2) --- updated-dependencies: - dependency-name: ts-deepmerge dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]