fix: add permission fix for Docker container deployment

Ensure database files are owned by node:node after copying to container.
This fixes the issue where the app couldn't read root-owned database files.

- Add chown command after docker cp
- Update both VPS script and template
- Tested and working on production

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

deploy/awesome-index.sh.template

@@ -61,8 +61,8 @@ fi
 
 # Copy to Docker container
 log "Deploying to Docker container '$CONTAINER'..."
-if docker cp "$DB_STAGING/." "$CONTAINER:$CONTAINER_PATH/"; then
-    log "✓ Database deployed successfully"
+if docker cp "$DB_STAGING/." "$CONTAINER:$CONTAINER_PATH/" && docker exec -u root "$CONTAINER" chown -R node:node "$CONTAINER_PATH/"; then
+    log "✓ Database deployed successfully (with correct permissions)"
 
     # Verify in container
     docker exec "$CONTAINER" ls -lh "$CONTAINER_PATH/awesome.db" 2>&1 | tee -a "$LOG_FILE" || true