- Renamed attribute current_capacity_gbps to used_capacity_gbps

- Correct KPI declaration

- Updated requirements.in
- Updated GitLab CI/CD pipeline script

- Add attributes total/current capacity to link entity
- Extend unitary tests of links to test attributes

- Add attributes total/current capacity to link creation methos

- Added entries in proto
- Added entries in common/type_checkers
- Updated Context, Automation, and Policy components

- Intermediate backup (not functional)

- Intermediate backup (not functional)

- Added comment clarified item naming in database/models/enums

2)Moving interface management to another branch

- Added Service Delete REST API method

- Modified database/Component to properly store attributes in database, report raw component, and dump component leftovers