/*
 * Deployment branding hook — intentionally empty in the product build.
 *
 * A deployment re-brands the UI without rebuilding by serving its own
 * /css/branding.css (and /img/logo.svg) from an external static location listed
 * BEFORE classpath:/static/ in spring.web.resources.static-locations, e.g.:
 *
 *   spring.web.resources.static-locations=file:/opt/appname/branding/,classpath:/static/
 *
 * Then drop the deployment logo at /opt/appname/branding/img/logo.svg and, to
 * re-theme, redefine the Tailwind theme variables here:
 *
 *   :root, :host {
 *     --color-primary-600: #123456;   ... etc
 *     --color-accent-500:  #abcdef;
 *   }
 *
 * The engine repo stays generic (no client logo/palette committed).
 */