Merge branch 'develop' of https://labs.etsi.org/rep/tfs/controller into feat/1-cttc-forecaster-component

- 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 attributes to Link in context

- Corrected forecaster.proto attribute types

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

- Intermediate backup (not functional)

Resolve "(TID) Visual inventory management"

See merge request !161

Merge branch 'develop' of https://labs.etsi.org/rep/tfs/controller into 77-tid-visual-inventory-management-2

Resolve "(TID) Add support for Juniper in OpenConfig Driver"

See merge request !162

- Intermediate backup (not functional)

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

Resolve "(TID) Add support to WebUI to show device inventory items"

See merge request !158

Merge branch 'develop' of https://labs.etsi.org/rep/tfs/controller into feat/tid-add-support-to-webui-to-show-device-inventory-items

Merge branch 'feat/tid-extend-device-openconfig-driver-to-discover-ipv6-interface-types' into 'develop'

Resolve "(TID) Extend Device OpenConfig Driver to discover IPv6 interface types"

See merge request !157

Merge branch 'tid-ipv6-iface' of https://labs.etsi.org/rep/tfs/controller into feat/tid-extend-device-openconfig-driver-to-discover-ipv6-interface-types

Resolve "(TID) Fix WebUI and Compute components deployment issue"

See merge request !156

Merge branch 'fix/dependecies-deploy' of https://labs.etsi.org/rep/tfs/controller into fix/fix-component-deployment

Resolve "(CTTC) Implement ETSI MEC Bandwidth Management API in NBI component"

See merge request !120