chore: update checkout version

Author: timurbazhirov

.github/workflows/cicd.yml

@@ -20,10 +20,10 @@ jobs:
 
     steps:
       - name: Checkout this repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Checkout actions repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: Exabyte-io/actions
           token: ${{ secrets.BOT_GITHUB_TOKEN }}
@@ -43,10 +43,10 @@ jobs:
 
     steps:
       - name: Checkout this repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Checkout actions repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: Exabyte-io/actions
           token: ${{ secrets.BOT_GITHUB_TOKEN }}
@@ -79,7 +79,7 @@ jobs:
 
     steps:
       - name: Checkout actions repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: Exabyte-io/actions
           token: ${{ secrets.BOT_GITHUB_TOKEN }}