chore(deps): update postgres:18.0-alpine docker digest to f898ac4

Author: renovate[bot]

src/development/stack.yml

@@ -67,7 +67,7 @@ services:
       POSTGRES_DB_FILE: /run/secrets/postgres_db
       POSTGRES_PASSWORD_FILE: /run/secrets/postgres_password
       POSTGRES_USER_FILE: /run/secrets/postgres_user
-    image: postgres:18.0-alpine@sha256:fe5874a6484052c5353272650bb0b21f35082465f82907df4dfb1fe25f042610
+    image: postgres:18.0-alpine@sha256:f898ac406e1a9e05115cc2efcb3c3abb3a92a4c0263f3b6f6aaae354cbb1953a
     secrets:
     - postgres_db
     - postgres_password