By: Michael Lynch <git@mtlynch.io>
Push temp-file os.* calls into TranscodedVideoPath writeFullSizeVideo managed the transcoded WebM temp file by hand with os.CreateTemp/Close/Remove/Open. Move those onto TranscodedVideoPath via NewTranscodedVideoTempFile plus Open/Remove methods, so the type owns its filesystem lifecycle and writeFullSizeVideo reads as transcode-then-write. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
| Time to Start | Worker time | Duration | Time to finish | |
| Config | 0s | 2s | 2s | 3s |
| Eval | 5s | 40s | 40s | 46s |
| Build | 10s | 8m07s | 3m50s | 4m00s |
| Suite | 0s | 8m51s | 3m59s | 4m00s |