SDL_mixer: update to latest dr_flac from mainstream (845e7)

From 845e7426ae2612b03358df00fb1e4bd9bc890c2f Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Tue, 16 Dec 2025 20:30:20 +0300
Subject: [PATCH] update to latest dr_flac from mainstream

---
 src/codecs/dr_libs/dr_flac.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/codecs/dr_libs/dr_flac.h b/src/codecs/dr_libs/dr_flac.h
index c36c5515..c95a78c3 100644
--- a/src/codecs/dr_libs/dr_flac.h
+++ b/src/codecs/dr_libs/dr_flac.h
@@ -1,6 +1,6 @@
 /*
 FLAC audio decoder. Choice of public domain or MIT-0. See license statements at the end of this file.
-dr_flac - v0.13.2 - TBD
+dr_flac - v0.13.2 - 2025-12-02
 
 David Reid - mackron@gmail.com
 
@@ -12158,7 +12158,7 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat
 /*
 REVISION HISTORY
 ================
-v0.13.2 - TBD
+v0.13.2 - 2025-12-02
   - Improve robustness of the parsing of picture metadata to improve support for memory constrained embedded devices.
   - Fix a warning about an assigned by unused variable.
   - Improvements to drflac_open_and_read_pcm_frames_*() and family to avoid excessively large memory allocations from malformed files.