🐛 fix(tsl-playbook): sync node formatting configs

Publish package metadata and Prettier settings through the scoped tsl-playbook bundle sync.

Force-add only managed paths so the target branch ignore rules cannot drop the lockfile.

scripts/build_tsl_playbook.py

@@ -7,6 +7,12 @@ from pathlib import Path
 
 
 DEFAULT_OUTPUT = Path("tmp") / "tsl-playbook"
+ROOT_CONFIG_FILES = (
+    "package.json",
+    "package-lock.json",
+    ".prettierrc.json",
+    ".prettierignore",
+)
 
 
 def copy_tree(src: Path, dst: Path) -> None:
@@ -26,7 +32,9 @@ def ensure_sources(repo_root: Path) -> tuple[Path, Path, Path, Path, Path]:
     ruleset = repo_root / "rulesets" / "tsl" / "index.md"
     codegen_toolkit = repo_root / "tools" / "tsl-codegen"
     sources = (docs_tsl, syntax_skill, api_skill, ruleset, codegen_toolkit)
+    root_configs = tuple(repo_root / filename for filename in ROOT_CONFIG_FILES)
     missing = [str(path) for path in sources if not path.exists()]
+    missing.extend(str(path) for path in root_configs if not path.is_file())
     if missing:
         raise FileNotFoundError("missing source path(s): " + ", ".join(missing))
     return sources
@@ -56,6 +64,8 @@ def build(output: Path, repo_root: Path) -> None:
     (output / "AGENTS.md").write_text(
         build_agents_text(ruleset), encoding="utf-8", newline="\n"
     )
+    for filename in ROOT_CONFIG_FILES:
+        shutil.copy2(repo_root / filename, output / filename)
     copy_tree(docs_tsl, output / "docs" / "tsl")
     copy_tree(syntax_skill, output / "skills" / "tsl-syntax-reference")
     copy_tree(api_skill, output / "skills" / "tsl-api-reference")