chore(release): prepare for publishing

[devolutionsbot]

🤖 New release

• now-policy-api: 0.3.1 -> 0.4.0 (⚠ API breaking changes)
• now-policy-server-template: 0.3.0 -> 0.4.0 (⚠ API breaking changes)

⚠ now-policy-api breaking changes

--- failure feature_missing: package feature removed or renamed ---

Description:
A feature has been removed from this package's Cargo.toml. This will break downstream crates which enable that feature.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#cargo-feature-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.47.0/src/lints/feature_missing.ron

Failed in:
  feature policy-compat in the package's Cargo.toml

⚠ now-policy-server-template breaking changes

--- failure feature_missing: package feature removed or renamed ---

Description:
A feature has been removed from this package's Cargo.toml. This will break downstream crates which enable that feature.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#cargo-feature-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.47.0/src/lints/feature_missing.ron

Failed in:
  feature policy-compat in the package's Cargo.toml

--- failure trait_method_added: pub trait method added ---

Description:
A non-sealed public trait added a new method without a default implementation, which breaks downstream implementations of the trait
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#trait-new-item-no-default
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.47.0/src/lints/trait_method_added.ron

Failed in:
  trait method now_policy_server_template::server::PackageBrokerServer::active_policy in file /tmp/.tmpyY70yL/now-libraries/policies/rust/now-policy-server-template/src/server.rs:29
  trait method now_policy_server_template::PackageBrokerServer::active_policy in file /tmp/.tmpyY70yL/now-libraries/policies/rust/now-policy-server-template/src/server.rs:29

Changelog

now-policy-api

[0.4.0] - 2026-08-28

Features

• Add active package policy inspection contract (#93) (cd5a6e9f8e)

  • add canonical GET /v1/policy support across the Rust server
    contract, generated OpenAPI, C# DTOs, and
    BrokerClient.GetPolicy(CancellationToken)
  • return the existing canonical PolicyDocument inside a versioned
    PolicyResponse, with structured 404 NotFound behavior when no active
    policy is configured
  • make policy inspection unconditional: remove policy-compat and its
    cross-model conversion impls, and keep runtime mapping ownership in
    broker implementations
  • name the required Rust server accessor active_policy, leaving clear
    room for a future explicit replace_policy operation backed by a
    separate policy-store abstraction
  • harden C# successful-response validation for required/null fields,
    collection elements, unknown members, and canonical enum casing
  • preserve existing OpenAPI component names by namespacing colliding
    embedded policy components as PolicyModel…
  • run workspace Rust tests and Clippy with all features through the
    standard xtask commands

now-policy-server-template

[0.4.0] - 2026-08-28

Features

• Add active package policy inspection contract (#93) (cd5a6e9f8e)

  • add canonical GET /v1/policy support across the Rust server
    contract, generated OpenAPI, C# DTOs, and
    BrokerClient.GetPolicy(CancellationToken)
  • return the existing canonical PolicyDocument inside a versioned
    PolicyResponse, with structured 404 NotFound behavior when no active
    policy is configured
  • make policy inspection unconditional: remove policy-compat and its
    cross-model conversion impls, and keep runtime mapping ownership in
    broker implementations
  • name the required Rust server accessor active_policy, leaving clear
    room for a future explicit replace_policy operation backed by a
    separate policy-store abstraction
  • harden C# successful-response validation for required/null fields,
    collection elements, unknown members, and canonical enum casing
  • preserve existing OpenAPI component names by namespacing colliding
    embedded policy components as PolicyModel…
  • run workspace Rust tests and Clippy with all features through the
    standard xtask commands

---

This PR was generated with release-plz.

[Copilot]

Pull request overview

Prepares the coordinated 0.4.0 release of the Rust policy API and server template.

Changes:

• Bumps both crate versions and aligns their dependency.
• Adds release changelogs documenting breaking API changes.
• Refreshes the workspace lockfile.

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
Cargo.lock	Updates crate versions and resolved dependencies.
policies/rust/now-policy-api/Cargo.toml	Bumps the API crate to 0.4.0.
policies/rust/now-policy-api/CHANGELOG.md	Documents the 0.4.0 release.
policies/rust/now-policy-server-template/Cargo.toml	Bumps the server template and API dependency.
policies/rust/now-policy-server-template/CHANGELOG.md	Documents the 0.4.0 release.

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