feat: put endpoint for POAM local-defs

[gusfcarvalho]

No description provided.

[Copilot]

Pull request overview

Adds a PUT endpoint for POA&M local-definitions, with accompanying serialization tweaks to preserve explicitly-empty arrays, plus integration tests and updated Swagger docs.

Changes:

• Add PUT /oscal/plan-of-action-and-milestones/{id}/local-definitions handler and route registration.
• Update POA&M local-definitions marshaling to emit [] when arrays were explicitly set empty (vs omitted).
• Add integration tests and update generated Swagger artifacts for the new endpoint.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
internal/service/relational/plan_of_action_and_milestones.go	Marshal local-definitions to distinguish omitted vs explicitly-empty arrays.
internal/api/handler/oscal/plan_of_action_and_milestones.go	Register new PUT route and implement UpdateLocalDefinitions + helpers.
internal/api/handler/oscal/plan_of_action_and_milestones_integration_test.go	Add integration coverage for GET/PUT local-definitions behaviors.
docs/swagger.yaml	Document the new PUT local-definitions endpoint.
docs/swagger.json	Generated swagger JSON updated for the new endpoint.
docs/docs.go	Generated swagger template updated for the new endpoint.

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[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

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