[ffmpeg/f39] (20 commits) ...Merge branch 'f40' into f39

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 (*) 7ef16c5... Fix vulkan build issue (*) 515248d... Rebuild (*) b5e8c41... Add buildrequires lcms2-devel and fix rfbz#6947 (*) 1d1d652... Update changelog (*) 9b5f5e8... Rebuild for svt-av1 2.1.0 (*) a63bcba... Rebuild (*) 27a1c67... Rebuild (*) 6d25ae7... Backport fixes for Mesa 24.0.6+ / 21.1.4+ changes for VA-AP (*) 774c3dd... fix (*) 54bd2db... Revert "fix" (*) 06b1d34... Revert "Backport fixes for Mesa 24.0.6+ / 21.1.4+ changes f (*) 3a89eb3... Revert the mesa changes (*) b48fa96... Update to 6.1.2 (*) 91437b6... Merge branch 'f40' into f39 (*) This commit already existed in another branch; no separate mail sent