{# Legacy-browser UX shim (2026-06-30). Polyfills Array/String .at(), which
only exists in Chrome 92+/Safari 15.4+. Must be the FIRST script so it runs
before app JS and before Cloudflare's auto-injected beacon.min.js (which
calls .at() and otherwise throws "...at is not a function" on old browsers,
breaking those users + spamming error tracking). No-op on modern browsers. #}
051 by srikanthchanda9 - Moviefy
{# Navigation progress bar — slim top bar that appears immediately on any link click
or form submit (full-page navigation). Addresses rage-click patterns on discover
nav links observed in PostHog: "Airing Today", "View All", movie title links, etc.
Skips htmx/hx-* handled elements (those have their own hx-indicator). #}