Upgrade Swagger 2.2.39 -> 2.2.40

[Picnic-DevPla-Bot]

This PR contains the following updates:

Package	Type	Update	Change
Swagger	compile	patch	2.2.39 -> 2.2.40

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Release Notes

swagger-api/swagger-core (Swagger)

v2.2.40: Swagger-core 2.2.40 released!

Compare Source

• fix: remove superfluous ref for a composed schema. Fixes #​4959 (#​5000)
• Bump classgraph version to 4.8.184 (#​4992)
• fix(test): Make serialization tests robust against key reordering (#​4990)

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• If you want to rebase/retry this PR, check this box

[Stephan202]

Suggested commit message:

Upgrade Swagger 2.2.39 -> 2.2.40 (#1937)

See:
- https://github.com/swagger-api/swagger-core/releases/tag/v2.2.40
- https://github.com/swagger-api/swagger-core/compare/v2.2.39...v2.2.40

But let's merge #1942 first.

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[github-actions]

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[github-actions]

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[github-actions]

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

Looks good. No mutations were possible for these changes.
Mutation testing report by Pitest. Review any surviving mutants by inspecting the line comments under Files changed.