[FEATURE] Add workflow to check license in all files

**Is your feature request related to a problem?**
We need workflow that checks license is added or not.

**What solution would you like?**
Similar to https://github.com/opensearch-project/opensearch-go/blob/main/.github/workflows/license.yml

**What alternatives have you considered?**
N/A

**Do you have any additional context?**
N/A