fix(notion-search): pin SDK model to dated ID + drop unused type alias

Code review caught that the bare alias 'claude-haiku-4-5' works in the
Claude Code CLI but may not resolve in the Anthropic SDK. Pin the
default to 'claude-haiku-4-5-20251001' (the full dated ID) via a
DEFAULT_MODEL constant so the SDK path doesn't silently break the
first time it hits the real API.

Also document the max_tokens-ignored behavior on the CLI path in the
public call_claude docstring (not just the private _call_via_cli),
and drop the unused LLMCaller type alias (dead code).

3/3 tests still pass.

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

custom-skills/31-notion-organizer/code/scripts/_search_llm.py

@@ -5,9 +5,10 @@ from __future__ import annotations
 import os
 import shutil
 import subprocess
-from typing import Callable
 
-LLMCaller = Callable[..., str]  # (prompt, *, model, max_tokens) -> response text
+# Anthropic SDK requires fully-qualified dated model IDs (the bare alias
+# `claude-haiku-4-5` works in Claude Code CLI but may not resolve via SDK).
+DEFAULT_MODEL = "claude-haiku-4-5-20251001"
 
 
 def _have_anthropic_sdk() -> bool:
@@ -48,13 +49,16 @@ def _call_via_cli(prompt: str, model: str, max_tokens: int) -> str:
 def call_claude(
     prompt: str,
     *,
-    model: str = "claude-haiku-4-5",
+    model: str = DEFAULT_MODEL,
     max_tokens: int = 1000,
 ) -> str:
     """Send a prompt to Claude.
 
     Tries the anthropic SDK first (requires ANTHROPIC_API_KEY), falls back to
     the `claude -p` CLI if available. Raises RuntimeError if neither works.
+
+    Note: ``max_tokens`` is honored by the SDK path but ignored by the CLI
+    path (the CLI sets its own defaults).
     """
     if _have_anthropic_sdk() and os.getenv("ANTHROPIC_API_KEY"):
         return _call_via_sdk(prompt, model, max_tokens)