Bug fixes to be included in rc.2

[rartych]

Problem description
The aggregated list of issues indicating needed corrections in Commonalities

• Add 422 UNIDENTIFIABLE_DEVICE error in Service Exceptions table (§6.1) #249
  • Add 422 UNIDENTIFIABLE_DEVICE error in API-design-guidelines.md table #256
• Alignement of event-subscription-template.yaml with CAMARA_common.yaml for the errors #250
  • Alignement of event-subscription-template.yaml with CAMARA_common.yaml for the errors #251
• Formatting correction in section 11.6.1 of API Design Guidelines #252
  • Formatting correction in section 11.6.1 of API Design Guidelines #255
• Version within CAMARA_common.yaml shouldn't be "wip" #254
  • CAMARA_common.yaml - info object correction to align with API Design Guidelines #257
• Remove "Release notes" from API-DocumentationTemplate.md #260
  • Deprecate documentation template - delete Camara_Versioning_Guidelines.md #261
• Attribute startsAt should be non-mandatory #262
  • description in sinkCredential #271
  • Update event-subscription-template.yaml: Attribute startsAt set optional, info and servers object, sinkCredential description  #267
• MNO abbreviation in CAMARA_common.yaml #265
  • Update CAMARA_common.yaml: MNO abbreviation replaced #270

Additional context
The time plan for RC.2 shall be agreed in the Commonalities meeting on 22.07.2024 05.08.2024.

[rartych]

As in https://wiki.camaraproject.org/display/CAM/2024-07-22+Commonalities+WG+Minutes the proposed time plan is as follows:

• The correction PRs should be reviewed and approved by the end of the week (26.07)
• The PR for RC.2 should be approved by 31.07.

Update: Since new issues were added the dates will discussed on the Commonalities meeting on 05.08.2024.