fix(typos): enable hidden directory scanning

- Add --hidden flag to typos commands in justfile
- Exclude .git directory from typos scanning
- This ensures .claude/ rules are checked for typos

Author: ryoppippi

justfile

@@ -28,11 +28,11 @@ mypy:
 
 # Run typos spell checker
 typos:
-	typos --config typos.toml .
+	typos --config typos.toml --hidden .
 
 # Fix typos
 typos-fix:
-	typos --config typos.toml --write-changes .
+	typos --config typos.toml --hidden --write-changes .
 
 # Update version in __init__.py
 update-version:

typos.toml

@@ -9,6 +9,7 @@ extend-ignore-re = [
 
 [files]
 extend-exclude = [
+  ".git",
   ".venv",
   "uv.lock",
   "CHANGELOG.md",