Add pre-commit configuration and CI workflow

Signed-off-by: Aniket Patil <[email protected]>

Author: aniketpati1121

.github/workflows/pre-commit.yaml

@@ -0,0 +1,29 @@
+name: pre-commit checks
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  pre-commit:
+    name: Run Pre-Commit Hooks
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install pre-commit
+        run: pip install pre-commit
+
+      - name: Run pre-commit checks
+        run: pre-commit run --all-files

kubeflow/trainer/backends/kubernetes/utils_test.py

@@ -20,6 +20,7 @@
 from kubeflow.trainer.types import types
 
 
+
 def _build_runtime() -> types.Runtime:
     runtime_trainer = types.RuntimeTrainer(
         trainer_type=types.TrainerType.CUSTOM_TRAINER,