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

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

@@ -10,6 +10,9 @@ 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

@@ -12,6 +12,9 @@ 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