chore(deps): update postgres:18.2-alpine docker digest to 88f300b

Author: renovate[bot]

src/development/stack.yml

@@ -78,7 +78,7 @@ services:
     environment:
       POSTGRES_DB: drinks
       POSTGRES_PASSWORD: postgres
-    image: postgres:18.2-alpine@sha256:eb37f58646a901dc7727cf448cae36daaefaba79de33b5058dab79aa4c04aefb
+    image: postgres:18.2-alpine@sha256:88f300be8635fe8a9ed4c18a68ba497fb6df1215fd2b074895afd027bd3e1006
     volumes:
     - postgres-data:/var/lib/postgresql
     - ../production/data/postgres/01-schema.sql:/docker-entrypoint-initdb.d/01-schema.sql