Update dependency psycopg to v3.3.0

docker-compose.yml

@@ -1,7 +1,7 @@
 services:
 
   db:
-    image: postgres:18-alpine
+    image: postgres:17-alpine
     init: true
     environment:
       POSTGRES_DB: "gaehsnitzdb"

requirements.txt

@@ -1,3 +1,3 @@
-django==6.0
+django==5.2.8
 gunicorn==23.0.0
-psycopg[binary]==3.3.2
+psycopg[binary]==3.3.0