chore: Dependabot for Docker
chore: Dependabot for Docker

This should help with keeping docker updated on new
releases. This will also help with keeping it secure.

Dependabot helps in keeping the supply chain secure
https://docs.github.com/en/code-security/dependabot

https://github.com/ossf/scorecard/blob/main/docs/checks.md#dependency-update-tool

Signed-off-by: nathannaveen <b37dc86ffc1291bdc2112c1c336789fc137c3957@users.noreply.github.com>

pivotal/LicenseFinder,pivotal/LicenseFinder,pivotal/LicenseFinder,pivotal/LicenseFinder,pivotal/LicenseFinder,pivotal/LicenseFinder,pivotal/LicenseFinder