fix volume mounts to match actual upload and plugin paths

Dockerfile

@@ -30,7 +30,7 @@ COPY --from=builder /app/node_modules node_modules/
 COPY --from=builder /app/echoboard.plugins.ts ./
 
 RUN addgroup -g 1001 echoboard && adduser -u 1001 -G echoboard -D echoboard && \
-    mkdir -p /app/packages/api/uploads /app/packages/api/plugins-installed && \
+    mkdir -p /app/uploads /app/plugins-installed && \
     chown -R echoboard:echoboard /app
 
 ENV NODE_ENV=production

docker-compose.yml

@@ -14,8 +14,8 @@ services:
     ports:
       - "${PORT:-3000}:${PORT:-3000}"
     volumes:
-      - ./uploads:/app/packages/api/uploads
-      - ./plugins-installed:/app/packages/api/plugins-installed
+      - ./uploads:/app/uploads
+      - ./plugins-installed:/app/plugins-installed
 
   db:
     image: postgres:16-alpine