feat: create reusable action for setting up Docker environment in workflows

.github/workflows/feature-pr-build.yml

@@ -10,9 +10,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout repository actions
-        uses: actions/checkout@v2
-
       - name: Setup Docker Environment
         uses: ./.github/actions/setup-docker-environment
 

.github/workflows/main.yml

@@ -12,9 +12,6 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repository actions
-        uses: actions/checkout@v2
-        
       - name: Setup Docker Environment
         uses: ./.github/actions/setup-docker-environment