chore: release v0.16.0

[github-actions]

🤖 New release

• turnkey_api_key_stamper: 0.15.0 -> 0.16.0
• turnkey_enclave_encrypt: 0.15.0 -> 0.16.0 (✓ API compatible changes)
• turnkey_client: 0.15.0 -> 0.16.0 (⚠ API breaking changes)
• turnkey_proofs: 0.15.0 -> 0.16.0 (✓ API compatible changes)
• tvc: 0.15.0 -> 0.16.0 (✓ API compatible changes)

⚠ turnkey_client breaking changes

--- failure constructible_struct_adds_field: externally-constructible struct adds field ---

Description:
A pub struct constructible with a struct literal has a new pub field. Existing struct literals must be updated to include the new field.
        ref: https://doc.rust-lang.org/reference/expressions/struct-expr.html
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.46.0/src/lints/constructible_struct_adds_field.ron

Failed in:
  field EarnEnabledVault.force_deallocatable_liquidity in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:984
  field EarnEnabledVault.force_deallocatable_liquidity_display in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:986
  field EarnEnabledVault.deploy_status in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:987
  field EarnEnabledVault.deploy_request_id in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:988
  field EarnEnabledVault.deploy_error in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:989
  field EarnVault.force_deallocatable_liquidity in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:934
  field EarnVault.force_deallocatable_liquidity_display in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:936
  field DeploymentStatus.provisioning_state in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:1206
  field GetSwapStatusResponse.destination_address in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/services.coordinator.public.v1.rs:854
  field GetSwapStatusResponse.destination_address in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/services.coordinator.public.v1.rs:854
  field CreateTvcDeploymentIntent.instance_size_cpus in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2538
  field CreateTvcDeploymentIntent.instance_size_ram in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2540
  field CreateTvcDeploymentIntent.instance_size_cpus in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2538
  field CreateTvcDeploymentIntent.instance_size_ram in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2540
  field TvcDeployment.instance_size_cpus in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:1109
  field TvcDeployment.instance_size_ram in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/external.data.v1.rs:1111
  field ExportSecretParams.request_context in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:4598
  field ExportSecretParams.request_context in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:4598

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.46.0/src/lints/enum_variant_added.ron

Failed in:
  variant Inner:CreateVelocityControlResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2812
  variant Inner:DeleteVelocityControlResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2813
  variant Inner:UpdatePaymentMethodResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2814
  variant Inner:DeleteSecretsResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2815
  variant Inner:CreateVelocityControlResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2812
  variant Inner:DeleteVelocityControlResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2813
  variant Inner:UpdatePaymentMethodResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2814
  variant Inner:DeleteSecretsResult in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:2815
  variant Inner:CreateVelocityControlIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:181
  variant Inner:DeleteVelocityControlIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:182
  variant Inner:UpdatePaymentMethodIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:183
  variant Inner:CreateSwapQuoteIntentV2 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:184
  variant Inner:ExecuteSwapIntentV3 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:185
  variant Inner:DeleteSecretsIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:186
  variant Inner:CreateVelocityControlIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:181
  variant Inner:DeleteVelocityControlIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:182
  variant Inner:UpdatePaymentMethodIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:183
  variant Inner:CreateSwapQuoteIntentV2 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:184
  variant Inner:ExecuteSwapIntentV3 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:185
  variant Inner:DeleteSecretsIntent in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:186
  variant ActivityType:CreateVelocityControl in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5253
  variant ActivityType:DeleteVelocityControl in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5255
  variant ActivityType:UpdatePaymentMethod in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5257
  variant ActivityType:CreateSwapQuoteV2 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5259
  variant ActivityType:ExecuteSwapV3 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5261
  variant ActivityType:DeleteSecrets in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5263
  variant ActivityType:CreateVelocityControl in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5253
  variant ActivityType:DeleteVelocityControl in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5255
  variant ActivityType:UpdatePaymentMethod in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5257
  variant ActivityType:CreateSwapQuoteV2 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5259
  variant ActivityType:ExecuteSwapV3 in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5261
  variant ActivityType:DeleteSecrets in /tmp/.tmpq5Riw3/rust-sdk/client/src/generated/immutable.activity.v1.rs:5263
  variant TurnkeyClientError:UnexpectedSingletonCount in /tmp/.tmpq5Riw3/rust-sdk/client/src/lib.rs:154
  variant TurnkeyClientError:UnexpectedResultCount in /tmp/.tmpq5Riw3/rust-sdk/client/src/lib.rs:157
  variant TurnkeyClientError:EnclaveEncrypt in /tmp/.tmpq5Riw3/rust-sdk/client/src/lib.rs:160

Changelog

turnkey_api_key_stamper

0.15.0 - 2026-08-28

Other

• update Cargo.toml dependencies

turnkey_enclave_encrypt

0.16.0 - 2026-09-17

Other

• (enclave-encrypt) add secret-named encrypt_secret_bundle / decrypt_secret wrappers and use them in the secrets flow

turnkey_client

0.16.0 - 2026-09-17

Other

• fix enclave size info proto and data source
• Merge pull-request tvc: add instance size as deployment option #271
• add instance size as deployment option

turnkey_proofs

0.16.0 - 2026-09-17

Fixed

• (proofs) return error instead of panic for missing optional fields

tvc

0.16.0 - 2026-09-17

Added

• (tvc) add skills save command to install bundled agent skills
• (tvc) add tvc-deployments agent skill

Fixed

• (tvc) name the scoped organization when a deployment fetch 404s

Other

• fix enclave size info proto and data source
• Merge pull request Am/tvc 338/deploy approve clear not found error #278 from tkhq/am/tvc-338/deploy-approve-clear-not-found-error
• (tvc) drop the org alias from the deployment not-found error
• (tvc-deployments) explain the org-scoped not_found message and deployment discovery
• (tvc) route deploy status through the shared deployment fetch
• (tvc) rustfmt skills_save tests
• (tvc) point AGENTS.md at the bundled agent skills and their sync rules
• rm mention of merging imports from AGENTS.md
• (tvc) force use of modern file layout

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This PR was generated with release-plz.