Deps: Update SDL3 to v3.4.2

.github/workflows/scripts/linux/build-dependencies-qt.sh

@@ -29,7 +29,7 @@ LIBJPEGTURBO=3.1.2
 LIBPNG=1.6.53
 LIBWEBP=1.6.0
 NVENC=13.0.19.0
-SDL=SDL3-3.4.0
+SDL=SDL3-3.4.2
 LZ4=1.10.0
 VULKAN=1.4.328.1
 ZSTD=1.5.7
@@ -63,7 +63,7 @@ fd6f417fe9e3a071cf1424a5152d926a34c4a3c5070745470be6cf12a404ed79  $LIBBACKTRACE.
 8f0012234b464ce50890c490f18194f913a7b1f4e6a03d6644179fa0f867d0cf  libjpeg-turbo-$LIBJPEGTURBO.tar.gz
 1d3fb8ccc2932d04aa3663e22ef5ef490244370f4e568d7850165068778d98d4  libpng-$LIBPNG.tar.xz
 e4ab7009bf0629fd11982d4c2aa83964cf244cffba7347ecd39019a9e38c4564  libwebp-$LIBWEBP.tar.gz
-082cbf5f429e0d80820f68dc2b507a94d4cc1b4e70817b119bbb8ec6a69584b8  $SDL.tar.gz
+ef39a2e3f9a8a78296c40da701967dd1b0d0d6e267e483863ce70f8a03b4050c  $SDL.tar.gz
 452a1a290bd0cf18737fad0057dc17b7fdf10a73eda2d6d4f31ba04fda25ef2c  libpng-$LIBPNG-apng.patch.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 13da39edb3a40ed9713ae390ca89faa2f1202c9dda869ef306a8d4383e242bee  nv-codec-headers-$NVENC.tar.gz

.github/workflows/scripts/linux/flatpak/modules/20-sdl3.json

@@ -14,8 +14,8 @@
   "sources": [
     {
       "type": "archive",
-      "url": "https://libsdl.org/release/SDL3-3.4.0.tar.gz",
-      "sha256": "082cbf5f429e0d80820f68dc2b507a94d4cc1b4e70817b119bbb8ec6a69584b8"
+      "url": "https://libsdl.org/release/SDL3-3.4.2.tar.gz",
+      "sha256": "ef39a2e3f9a8a78296c40da701967dd1b0d0d6e267e483863ce70f8a03b4050c"
     }
   ],
   "cleanup": [