fix: app.ini changed location!

https://codeberg.org/forgejo/forgejo/pulls/11098

compose.yml

@@ -3,10 +3,10 @@ version: "3.8"
 
 services:
   app:
-    image: codeberg.org/forgejo/forgejo:14.0.4-rootless
+    image: codeberg.org/forgejo/forgejo:15.0.0-rootless
     configs:
       - source: app_ini
-        target: /etc/gitea/app.ini
+        target: /var/lib/gitea/custom/conf/app.ini
       - source: docker_setup_sh
         target: /usr/local/bin/docker-setup.sh
         mode: 0555
@@ -59,7 +59,6 @@ services:
       - GITEA_MAX_CREATION_LIMIT=${GITEA_MAX_CREATION_LIMIT:--1}
     volumes:
       - data:/var/lib/gitea
-      - config:/etc/gitea
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro
     networks:
@@ -125,4 +124,3 @@ secrets:
 
 volumes:
   data:
-  config: