Fix Render seed import with persistent disk

Dockerfile

@@ -6,11 +6,13 @@ COPY package*.json ./
 RUN npm install --omit=dev
 
 COPY . .
+RUN mkdir -p /app/seed && cp /app/data/ingredients.json /app/seed/ingredients.json
 
 ENV NODE_ENV=production
 ENV HOST=0.0.0.0
 ENV PORT=3333
 ENV SQLITE_PATH=/app/data/chekit.sqlite
+ENV INGREDIENTS_JSON=/app/seed/ingredients.json
 
 RUN npm run import-data
 

README.md

@@ -85,7 +85,7 @@ Important Render behavior:
 - Render builds from `Dockerfile` via `runtime: docker`.
 - The service binds to `HOST=0.0.0.0` and Render's `PORT=10000`.
 - SQLite is stored on a persistent Render disk mounted at `/app/storage`.
-- `preDeployCommand: npm run import-data` builds SQLite from `data/ingredients.json` before the service starts.
+- `preDeployCommand: npm run import-data` builds SQLite from `/app/seed/ingredients.json` before the service starts.
 
 Deploy steps:
 

render.yaml

@@ -14,6 +14,8 @@ services:
         value: 10000
       - key: SQLITE_PATH
         value: /app/storage/chekit.sqlite
+      - key: INGREDIENTS_JSON
+        value: /app/seed/ingredients.json
     disk:
       name: chekit-core-data
       mountPath: /app/storage