chore(cli): add ruff rules D1 (#32350)

Co-authored-by: Mason Daugherty <mason@langchain.dev>

libs/cli/langchain_cli/utils/find_replace.py

@@ -1,7 +1,10 @@
+"""Find and replace text in files."""
+
 from pathlib import Path
 
 
 def find_and_replace(source: str, replacements: dict[str, str]) -> str:
+    """Find and replace text in a string."""
     rtn = source
 
     # replace keys in deterministic alphabetical order
@@ -13,6 +16,7 @@ def find_and_replace(source: str, replacements: dict[str, str]) -> str:
 
 
 def replace_file(source: Path, replacements: dict[str, str]) -> None:
+    """Replace text in a file."""
     try:
         content = source.read_text()
     except UnicodeDecodeError:
@@ -24,6 +28,7 @@ def replace_file(source: Path, replacements: dict[str, str]) -> None:
 
 
 def replace_glob(parent: Path, glob: str, replacements: dict[str, str]) -> None:
+    """Replace text in files matching a glob pattern."""
     for file in parent.glob(glob):
         if not file.is_file():
             continue