chore: bump version to v2.5.0

Release v2.5.0 with ConfirmationInheritance feature for child run
Ask resolution control. Updates version across core, Node SDK, and
Python SDK packages.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: claude

CHANGELOG.md

@@ -7,6 +7,42 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.5.0] - 2026-05-12
+
+### Added
+
+- Added `ConfirmationInheritance` enum for controlling how child runs resolve Ask
+  decisions: `AutoApprove` (default), `DenyOnAsk`, and `InheritParent`.
+- Added `confirmation_inheritance` field to `WorkerAgentSpec` in Node and Python
+  SDKs, allowing fine-grained control over child run confirmation behavior.
+- Added `ChildRunContext` for explicit parent capability inheritance, ensuring
+  child runs properly inherit permission checkers and confirmation policies.
+- Added comprehensive integration tests for task delegation with real LLM calls
+  and mock LLM contract tests for permission and confirmation inheritance.
+- Added SDK integration tests for `confirmation_inheritance` in both Node and
+  Python SDKs with `.a3s/config.acl` configuration support.
+
+### Fixed
+
+- Fixed task delegation to properly inherit permission checker from agent
+  definition in child runs (Issue #28).
+- Fixed child runs to respect parent's confirmation policy when using
+  `InheritParent` mode.
+
+### Changed
+
+- Unified `AgentDefinition` → `AgentConfig` conversion via `apply_to()` method
+  for consistent configuration application.
+- Refactored `ToolExecutor` to remove redundant `guard_policy` field, relying
+  on `PermissionChecker` for all permission decisions.
+
+### Documentation
+
+- Updated Node and Python SDK READMEs with `confirmation_inheritance` examples
+  and usage guidance.
+- Updated English and Chinese documentation for teams and tasks with worker
+  agent confirmation inheritance patterns.
+
 ## [2.4.0] - 2026-05-11
 
 ### Added

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "a3s-code-core"
-version = "2.4.0"
+version = "2.5.0"
 edition = "2021"
 authors = ["A3S Lab Team"]
 license = "MIT"

core/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "a3s-code-node"
-version = "2.4.0"
+version = "2.5.0"
 edition = "2021"
 authors = ["A3S Lab Team"]
 license = "MIT"
@@ -11,7 +11,7 @@ description = "A3S Code Node.js bindings - Native addon via napi-rs"
 crate-type = ["cdylib"]
 
 [dependencies]
-a3s-code-core = { version = "2.4.0", path = "../../core", features = ["ahp"] }
+a3s-code-core = { version = "2.5.0", path = "../../core", features = ["ahp"] }
 napi = { version = "2", features = ["async", "napi6", "serde-json"] }
 napi-derive = "2"
 tokio = { version = "1.35", features = ["full"] }

sdk/node/Cargo.toml

@@ -1,6 +1,6 @@
 {
   "name": "@a3s-lab/code",
-  "version": "2.4.0",
+  "version": "2.5.0",
   "description": "A3S Code - Native Node.js bindings for the coding-agent runtime",
   "main": "index.js",
   "types": "index.d.ts",
@@ -40,11 +40,11 @@
     "test:helpers": "node test-helpers.mjs"
   },
   "optionalDependencies": {
-    "@a3s-lab/code-darwin-arm64": "2.4.0",
-    "@a3s-lab/code-linux-x64-gnu": "2.4.0",
-    "@a3s-lab/code-linux-x64-musl": "2.4.0",
-    "@a3s-lab/code-linux-arm64-gnu": "2.4.0",
-    "@a3s-lab/code-linux-arm64-musl": "2.4.0",
-    "@a3s-lab/code-win32-x64-msvc": "2.4.0"
+    "@a3s-lab/code-darwin-arm64": "2.5.0",
+    "@a3s-lab/code-linux-x64-gnu": "2.5.0",
+    "@a3s-lab/code-linux-x64-musl": "2.5.0",
+    "@a3s-lab/code-linux-arm64-gnu": "2.5.0",
+    "@a3s-lab/code-linux-arm64-musl": "2.5.0",
+    "@a3s-lab/code-win32-x64-msvc": "2.5.0"
   }
 }

sdk/node/package-lock.json

@@ -1,6 +1,6 @@
 [package]
 name = "a3s-code-py"
-version = "2.4.0"
+version = "2.5.0"
 edition = "2021"
 authors = ["A3S Lab Team"]
 license = "MIT"
@@ -12,7 +12,7 @@ name = "a3s_code"
 crate-type = ["cdylib"]
 
 [dependencies]
-a3s-code-core = { version = "2.4.0", path = "../../core", features = ["ahp"] }
+a3s-code-core = { version = "2.5.0", path = "../../core", features = ["ahp"] }
 pyo3 = "0.23"
 tokio = { version = "1.35", features = ["full"] }
 serde_json = "1.0"

sdk/node/package.json

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "a3s-code"
-version = "2.4.0"
+version = "2.5.0"
 description = "A3S Code - Native Python bindings for the coding-agent runtime"
 readme = "README.md"
 license = {text = "MIT"}