Merge branch 'main' into rename

Keep pouch naming and .pouch/ack project state, and bring in ACK
regression mode, deployer test-environment binding, and manage-release
updates from main.

pouch/cli.py

@@ -1313,9 +1313,10 @@ def cmd_init(args: argparse.Namespace) -> None:
     tasks_file = destination / "tasks.yaml"
     knowledge_file = destination / "knowledge.yaml"
     delivery_file = destination / "delivery.yaml"
+    regression_file = destination / "regression.yaml"
     managed_targets = [project_file, tasks_file]
     if args.name == "ack":
-        managed_targets.extend((knowledge_file, delivery_file))
+        managed_targets.extend((knowledge_file, delivery_file, regression_file))
     existing = [path for path in managed_targets if path.exists() or path.is_symlink()]
     if existing:
         paths = ", ".join(str(path.relative_to(project)) for path in existing)
@@ -1332,6 +1333,10 @@ def cmd_init(args: argparse.Namespace) -> None:
             (
                 (skill_source / "templates" / "knowledge.template.yaml", knowledge_file),
                 (skill_source / "templates" / "delivery.template.yaml", delivery_file),
+                (
+                    skill_source / "templates" / "regression.template.yaml",
+                    regression_file,
+                ),
             )
         )
     missing = [path for path, _ in template_targets if not path.is_file()]
@@ -1341,10 +1346,16 @@ def cmd_init(args: argparse.Namespace) -> None:
     validator = skill_source / "scripts" / "validate_tasks.py"
     knowledge_validator = skill_source / "scripts" / "validate_knowledge.py"
     delivery_validator = skill_source / "scripts" / "validate_delivery.py"
+    regression_validator = skill_source / "scripts" / "validate_regression.py"
     if args.name == "ack":
         missing_validators = [
             path
-            for path in (validator, knowledge_validator, delivery_validator)
+            for path in (
+                validator,
+                knowledge_validator,
+                delivery_validator,
+                regression_validator,
+            )
             if not path.is_file()
         ]
         if missing_validators:
@@ -1417,6 +1428,21 @@ def cmd_init(args: argparse.Namespace) -> None:
                 raise SystemExit(
                     f"初始化交付契约校验失败（exit {completed.returncode}）"
                 )
+        if args.name == "ack" and regression_validator.is_file():
+            completed = subprocess.run(
+                [
+                    sys.executable,
+                    str(regression_validator),
+                    str(staged_files[regression_file]),
+                    "--tasks",
+                    str(staged_files[tasks_file]),
+                ],
+                check=False,
+            )
+            if completed.returncode != 0:
+                raise SystemExit(
+                    f"初始化回归目录校验失败（exit {completed.returncode}）"
+                )
 
         for target, staged in staged_files.items():
             if staged.read_text(encoding="utf-8") != rendered_files[target]:
@@ -1645,6 +1671,7 @@ def cmd_init(args: argparse.Namespace) -> None:
     if args.name == "ack":
         _print(f"  知识库: {knowledge_file}")
         _print(f"  交付契约: {delivery_file}（默认关闭）")
+        _print(f"  回归目录: {regression_file}")
     _print("下一步: 填写 project.md 中的项目命令、路径权限和 Base URL")