fix: correct volume path for postgres service in reactive-resume configuration

Co-authored-by: Copilot <copilot@github.com>

nodes/heimdall/reactive-resume/compose.yaml

@@ -10,7 +10,7 @@ services:
     networks:
      - internal-resume-net
     volumes:
-      - /mnt/appdata/reactive-resume/postgres:/var/lib/postgresql/data
+      - /mnt/appdata/reactive-resume/postgres:/var/lib/postgresql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U postgres"]
       interval: 5s