Compose: fixed host data path and root user so data persists across container recreation

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

README.md

@@ -13,7 +13,7 @@ Add a repository secret `REGISTRY_TOKEN` (a Gitea access token with `write:packa
 ## Run with plain Docker
 ```bash
 mkdir -p data && cp /path/to/Bills_Tracker.xlsx data/
-AppID=money PUID=1000 PGID=1000 TZ=America/New_York docker compose up -d   # then edit the bind path in compose.yaml or symlink
+TZ=America/New_York docker compose up -d   # data is stored in /DATA/AppData/money/data on the host
 ```
 
 ## Starting fresh

compose.yaml

@@ -4,14 +4,14 @@ services:
     image: git.necloud.us/nate/money:latest
     container_name: money
     restart: unless-stopped
-    user: $PUID:$PGID
+    user: "0:0"
     ports:
       - target: 8765
         published: "8765"
         protocol: tcp
     volumes:
       - type: bind
-        source: /DATA/AppData/$AppID/data
+        source: /DATA/AppData/money/data
         target: /data
     environment:
       - DATA_DIR=/data