[ffmpeg/f40] (6 commits) ...Rebuild for new x265 version

Summary of changes: 5690574... Enable drawtext filter (requires libharfbuzz, rfbz#6889) (*) 565c81c... missed release bump (*) ebf0f52... Rebuild for jpegxl (libjxl) 0.10.2 (*) 094736e... Drop alternatives build -cuda attempt (*) ab6e93a... Fixup space in comments (*) eafbbe0... Rebuild for new x265 version (*) (*) This commit already existed in another branch; no separate mail sent