v0.8.1 - Fix card not loading on YAML-mode dashboards

Patch release fixing a real bug that surfaced on Home Assistant cores that bootstrap Lovelace before integrations. v0.8.0 worked on most setups but broke on dashboards in YAML mode.

Fixed

• Card not loading on YAML-mode dashboards. The integration registered the card as a storage-mode Lovelace resource and then returned early on success. Storage-mode resources are only consumed by storage-mode dashboards, so dashboards with mode: yaml (whether globally via lovelace: mode: yaml or per-dashboard) never received the script. The fix always also calls add_extra_js_url, which injects a <script> tag on every Lovelace render regardless of dashboard mode. (#15, reported by @mcsmith1981)
  • Existing cards stopped rendering with a "Configuration Error" placeholder.
  • The add-card dialog showed an infinite spinner on the Album Slideshow thumbnail.
  • Both symptoms shared the same root cause: album-slideshow-card.js was never executed in the browser, so customElements.get("album-slideshow-card") returned undefined.
• Card banner version in the browser console now matches manifest.json. The hardcoded VERSION constant in album-slideshow-card.js lagged behind in v0.8.0 (banner said 0.7.1); the new version-sync CI guard introduced in this release prevents future drift.

Notes

• Module loads are deduplicated by URL and the card's customElements.define() calls are idempotency-guarded, so dashboards picking up the card via both paths is a harmless no-op.
• No changes to camera entities, services, options flow, or storage schema. Upgrade is in-place.

Upgrading

1. HACS → Album Slideshow Camera → 3-dot menu → Redownload (pick v0.8.1).
2. Restart Home Assistant.
3. Hard-refresh the dashboard (Ctrl/Cmd-Shift-R) so the browser fetches the new album-slideshow-card.js.

Full changelog: v0.8.0...v0.8.1