[Security] Bump lodash from 4.17.4 to 4.17.15 in /angular/plugins
[Security] Bump lodash from 4.17.4 to 4.17.15 in /angular/plugins

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.4 to 4.17.15. **This update includes security fixes.**
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/4.17.4...4.17.15)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
DenisVuyka/developing-with-angular,DenisVuyka/developing-with-angular,DenisVuyka/developing-with-angular