converting tools to get_config_dir/path

pipelines/tools/batch_bill_summarizer.py

@@ -23,14 +23,10 @@ import httpx
 import typer
 from tiktoken import Encoding, get_encoding
 
+from pipelines.config import get_config_dir
 from pipelines.tools.bill_token_compression import compress_bill_text
 
-_PROMPTS_PATH = (
-    Path(__file__).resolve().parents[2]
-    / "config"
-    / "prompts"
-    / "summarization_prompts.toml"
-)
+_PROMPTS_PATH = get_config_dir() / "prompts" / "summarization_prompts.toml"
 _PROMPTS = tomllib.loads(_PROMPTS_PATH.read_text())["summarization"]
 SUMMARIZATION_SYSTEM_PROMPT: str = _PROMPTS["system_prompt"]
 SUMMARIZATION_USER_TEMPLATE: str = _PROMPTS["user_template"]