Cimd

Added

- `extract` command group:
- `trivy-scan` command - extract metadata from a trivy scan JSON output file
- api to prepare shields.io image links

Changed

- `scratch` command group
- rename to `extract`

Added

- initial version
- basic crud commands:
- `add` - Add a metadata item
- `delete` - Delete metadata items
- `get` - Get data of a metadata item
- `list` - List metadata items
- `scratch` command group:
- `pipeline-logs` command - extract metadata from gitlab pipeline job logs