fix: update mongo image version to 8.0 in CI workflows

.github/workflows/ci-app.yml

@@ -96,7 +96,7 @@ jobs:
 
     services:
       mongodb:
-        image: mongo:6.0
+        image: mongo:8.0
         ports:
           - 27017/tcp
 
@@ -160,7 +160,7 @@ jobs:
 
     services:
       mongodb:
-        image: mongo:6.0
+        image: mongo:8.0
         ports:
           - 27017/tcp
 

.github/workflows/reusable-app-prod.yml

@@ -109,7 +109,7 @@ jobs:
 
     services:
       mongodb:
-        image: mongo:6.0
+        image: mongo:8.0
         ports:
         - 27017/tcp
       elasticsearch:
@@ -185,7 +185,7 @@ jobs:
 
     services:
       mongodb:
-        image: mongo:6.0
+        image: mongo:8.0
         ports:
         - 27017/tcp
       elasticsearch: