🐛 fix(tsl_syntax): repair lookup engine and reconcile reference facts

lookup.py: exempt code-anchored ASCII identifiers from the mixed
zh/en gate so exact hits are no longer dropped; dedup parent/child
sections in results; validate write-prelude anchors in --check.

references: correct interpreter-verified facts (case-as-expression,
control-flow semicolons, __line__/__stack_frame, tslObjects order,
destroy timing, ErrDefine, truncated outputs), fix headings, scope
qualifiers and reversed quotes; strip dead preamble metadata from all
24 pages.

packaging: exclude __pycache__/*.pyc from playbook and bundle copies;
update build test file-count assertion to match.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

scripts/build_tsl_playbook.py

@@ -10,7 +10,7 @@ DEFAULT_OUTPUT = Path("tmp") / "tsl-playbook"
 
 
 def copy_tree(src: Path, dst: Path) -> None:
-    shutil.copytree(src, dst)
+    shutil.copytree(src, dst, ignore=shutil.ignore_patterns("__pycache__", "*.pyc"))
 
 
 def build_agents_text(ruleset_path: Path) -> str:

scripts/playbook.py

@@ -3,7 +3,7 @@ import re
 import sys
 from datetime import datetime, timezone
 from pathlib import Path
-from shutil import copy2, copytree, rmtree, which
+from shutil import copy2, copytree, ignore_patterns, rmtree, which
 import subprocess
 import importlib.util
 from typing import Optional
@@ -543,8 +543,16 @@ def install_snapshot(config: dict, context: dict) -> int:
     if gitattributes_src.is_file():
         copy2(gitattributes_src, dest_prefix / ".gitattributes")
 
-    copytree(PLAYBOOK_ROOT / "scripts", dest_prefix / "scripts")
-    copytree(PLAYBOOK_ROOT / "skills", dest_prefix / "skills")
+    copytree(
+        PLAYBOOK_ROOT / "scripts",
+        dest_prefix / "scripts",
+        ignore=ignore_patterns("__pycache__", "*.pyc"),
+    )
+    copytree(
+        PLAYBOOK_ROOT / "skills",
+        dest_prefix / "skills",
+        ignore=ignore_patterns("__pycache__", "*.pyc"),
+    )
     copy2(PLAYBOOK_ROOT / "SKILLS.md", dest_prefix / "SKILLS.md")
 
     common_docs = PLAYBOOK_ROOT / "docs/common"
@@ -1420,7 +1428,7 @@ def install_skills_action(config: dict, context: dict) -> int:
                 backup = skills_dst_root / f"{name}.bak.{timestamp}"
                 dst.rename(backup)
                 log(f"Backed up existing skill: {name} -> {backup.name}")
-        copytree(src, dst)
+        copytree(src, dst, ignore=ignore_patterns("__pycache__", "*.pyc"))
         rewrite_skill_docs_links(dst, resolve_docs_prefix(context))
         tag = " [thirdparty]" if origin == "thirdparty" else ""
         log(f"Installed: {name}{tag}")