Fix match-video playback: HEVC → H.264 transcode + correct HLS URL

- CompressVideoJob: rewrite to exec ffmpeg directly. php-ffmpeg's X264
  format class validates the codec name and only accepts libx264, so
  every job dispatched with h264_nvenc had been throwing within ~1s and
  leaving the source untouched. The job now honours the GPU encoder
  settings, and always replaces the source when the codec is HEVC/H.265
  so downloads and the MP4 fallback stay playable.
- VideoController + video-player component: point HLS URLs at
  playlist.m3u8 (the actual master file GenerateHlsJob writes) instead
  of the non-existent master.m3u8, which was 404-ing and forcing the
  player back to the raw MP4.
- VideoController@store: on the NAS-success branch, flip status to
  'ready' and populate duration/is_shorts before dispatching
  GenerateHlsJob, so the job no longer silently no-ops.
- Upload chooser: render as a bottom sheet on mobile, and forward the
  picked type to /videos/create?type= so the create page pre-selects it.

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

resources/views/videos/create.blade.php

@@ -784,6 +784,17 @@
                 setAudioMode(this.dataset.type === 'music');
             });
         });
+
+        // Honor ?type=generic|music|match forwarded from the desktop chooser
+        // when routed here on mobile — pre-select the corresponding option.
+        (function preselectTypeFromQuery() {
+            try {
+                const t = new URLSearchParams(window.location.search).get('type');
+                if (!t) return;
+                const opt = document.querySelector('#type-options .option-item[data-type="' + t + '"]');
+                if (opt) opt.click();
+            } catch (_) {}
+        }());
         document.querySelectorAll('#visibility-options .option-item').forEach(item => {
             item.querySelector('input').addEventListener('change', () => {
                 document.querySelectorAll('#visibility-options .option-item').forEach(o => o.classList.remove('active'));