feat(primary-ip): --assignee-type is optional when creating a Primary IP

[lukasmetzner]

Primary IPs assignee_type behavior change

As of 1 August 2026, the behavior of the Primary IP assignee_type property will change, and will return unassigned when the Primary IP is not assigned (when assignee_id is null). The goal is to eventually assign Primary IPs to other resource types, not only to server.

See the changelog for more details.

In addition, the Primary IP request body assignee_type property of the operation POST /v1/primary_ips is now optional. Primary IPs created without assignee_type return server until 1 August 2026, after this date, its value will be unassigned.

See the changelog for more details.

[codecov]

Codecov Report

❌ Patch coverage is 52.63158% with 9 lines in your changes missing coverage. Please review.
✅ Project coverage is 67.54%. Comparing base (a518481) to head (fd28de5).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/cmd/primaryip/create.go	52.63%	9 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1395      +/-   ##
==========================================
- Coverage   67.58%   67.54%   -0.05%     
==========================================
  Files         300      300              
  Lines       11082    11096      +14     
==========================================
+ Hits         7490     7495       +5     
- Misses       2647     2656       +9     
  Partials      945      945              

Flag	Coverage Δ
unit	67.54% <52.63%> (-0.05%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.