update vendored flac and vorbis.

sezero · sezero · commit 1b47bfb67289 · 2025-08-11T06:28:00.000+03:00
(cherry picked from commit 5455491)
diff --git a/external/flac b/external/flac
@@ -1 +1 @@
-Subproject commit dac59a8eb44f2f9f7006b1246bede041dfb18ea0
+Subproject commit b9b41b10b34d037fee6814c2c36373160bd67915
diff --git a/external/vorbis b/external/vorbis
@@ -1 +1 @@
-Subproject commit 0cec9a37f057a54a1e6b572301aec659d84840c3
+Subproject commit ff6b9b125fdfc04466389d48c2ddd2b3bedd4a79
