Fix comments for PR 5892

[sizov-kirill]

Motivation and context

Applied comments:

• Aligning ORGANIZATION_OPEN_API_PARAMETERS Open resource links from any organization/sandbox #5892 (comment)
• Moving ORGANIZATION_OPEN_API_PARAMETERS Open resource links from any organization/sandbox #5892 (comment)
  - [ ] Moving CustomerAutoSchema Open resource links from any organization/sandbox #5892 (comment) this uncritical comment that cannot be done easily, see answer
• Raise error if cannot get organization_id for objects Open resource links from any organization/sandbox #5892 (comment)
• Multiply fields for iam_organization_field Open resource links from any organization/sandbox #5892 (comment)

How has this been tested?

Checklist

• I submit my changes into the develop branch
• I have added a description of my changes into the CHANGELOG file
• I have updated the documentation accordingly
• I have added tests to cover my changes
• I have linked related issues (see GitHub docs)
• I have increased versions of npm packages if it is necessary
  (cvat-canvas,
  cvat-core,
  cvat-data and
  cvat-ui)

License

• I submit my code changes under the same MIT License that covers the project.
  Feel free to contact the maintainers if that's a concern.

[zhiltsov-max]

Probably, it makes sense to cherry-pick this commit, removing remaining org_id uses in tests: 35d1918