trailing newline fix

Author: aseembits93

.github/workflows/codeflash.yml

@@ -29,4 +29,4 @@ jobs:
       - name: 📦 Install Dependencies
         run: uv sync --package pydantic-ai-slim
       - name: ⚡️Codeflash Optimization
-        run: uv run codeflash
+        run: uv run codeflash

pyproject.toml

@@ -289,4 +289,4 @@ module-root = "pydantic_ai_slim/pydantic_ai"
 tests-root = "tests"
 test-framework = "pytest"
 ignore-paths = []
-formatter-cmds = ["ruff check --exit-zero --fix $file", "ruff format $file"]
+formatter-cmds = ["ruff check --exit-zero --fix $file", "ruff format $file"]