chore(deps): update postgres docker tag to v18

Author: renovate[bot]

.github/workflows/build.yml

@@ -102,7 +102,7 @@ jobs:
           --health-timeout 5s
           --health-retries 10
       postgres13:
-        image: postgres:13
+        image: postgres:18
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
@@ -115,7 +115,7 @@ jobs:
           --health-timeout 5s
           --health-retries 5
       postgres16:
-        image: postgres:16
+        image: postgres:18
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres