fix: merge two step to one step

Author: shenxianpeng

action.yml

@@ -36,7 +36,7 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - name: Install action dependencies
+    - name: Install dependencies and run commit-check
       shell: bash
       run: |
         if [[ "$RUNNER_OS" == "Linux" ]]; then
@@ -46,9 +46,7 @@ runs:
         python3 -m venv venv
         source venv/bin/activate
         python3 -m pip install -r "$GITHUB_ACTION_PATH/requirements.txt"
-    - name: Run commit-check
-      shell: bash
-      run: python3 "$GITHUB_ACTION_PATH/main.py"
+        python3 "$GITHUB_ACTION_PATH/main.py"
       env:
         MESSAGE: ${{ inputs.message }}
         BRANCH: ${{ inputs.branch }}