chore(deps): update postgres docker tag to v18 (#3537)

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This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| postgres | major | `17-alpine` -> `18-alpine` |

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docker-compose-dev.yml

@@ -41,7 +41,7 @@ x-flow-worker-env: &flow-worker-env
 services:
   catalog:
     container_name: catalog
-    image: postgres:17-alpine@sha256:d5f196a551b5cef1c70853c6dd588f456d16ca4ea733e3f31c75bc1ae2f65f3f
+    image: postgres:18-alpine@sha256:9636ae7feacd8d630303eede7f95cd0f472d514e7864422c6aa8ea07b2171df8
     command: -c config_file=/etc/postgresql.conf
     ports:
       - 9901:5432

docker-compose.yml

@@ -34,7 +34,7 @@ x-flow-worker-env: &flow-worker-env
 services:
   catalog:
     container_name: catalog
-    image: postgres:17-alpine@sha256:d5f196a551b5cef1c70853c6dd588f456d16ca4ea733e3f31c75bc1ae2f65f3f
+    image: postgres:18-alpine@sha256:9636ae7feacd8d630303eede7f95cd0f472d514e7864422c6aa8ea07b2171df8
     command: -c config_file=/etc/postgresql.conf
     restart: unless-stopped
     ports: