Deps: Update to SDL3 (#12311)

Co-authored-by: TheTechnician27 <TheTechnician27@users.noreply.github.com>

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

@@ -19,7 +19,7 @@ LIBJPEG=9f
 LIBPNG=1.6.45
 LIBWEBP=1.5.0
 LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
-SDL=SDL2-2.30.12
+SDL=SDL3-3.2.6
 QT=6.8.2
 ZSTD=1.5.7
 
@@ -37,7 +37,7 @@ fd6f417fe9e3a071cf1424a5152d926a34c4a3c5070745470be6cf12a404ed79  $LIBBACKTRACE.
 926485350139ffb51ef69760db35f78846c805fef3d59bfdcb2fba704663f370  libpng-$LIBPNG.tar.xz
 7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
 0728800155f3ed0a0c87e03addbd30ecbe374f7b080678bbca1506051d50dec3  $LZ4.tar.gz
-ac356ea55e8b9dd0b2d1fa27da40ef7e238267ccf9324704850d5d47375b48ea  $SDL.tar.gz
+096a0b843dd1124afda41c24bd05034af75af37e9a1b9d205cc0a70193b27e1a  $SDL.tar.gz
 eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3  zstd-$ZSTD.tar.gz
 012043ce6d411e6e8a91fdc4e05e6bedcfa10fcb1347d3c33908f7fdd10dfe05  qtbase-everywhere-src-$QT.tar.xz
 d2a1bbb84707b8a0aec29227b170be00f04383fbf2361943596d09e7e443c8e1  qtimageformats-everywhere-src-$QT.tar.xz

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

@@ -1,5 +1,5 @@
 {
-  "name": "sdl2",
+  "name": "sdl3",
   "buildsystem": "cmake-ninja",
   "builddir": true,
   "config-opts": [
@@ -14,8 +14,8 @@
   "sources": [
     {
       "type": "archive",
-      "url": "https://libsdl.org/release/SDL2-2.30.12.tar.gz",
-      "sha256": "ac356ea55e8b9dd0b2d1fa27da40ef7e238267ccf9324704850d5d47375b48ea"
+      "url": "https://libsdl.org/release/SDL3-3.2.6.tar.gz",
+      "sha256": "096a0b843dd1124afda41c24bd05034af75af37e9a1b9d205cc0a70193b27e1a"
     }
   ],
   "cleanup": [

.github/workflows/scripts/linux/flatpak/net.pcsx2.PCSX2.json

@@ -26,7 +26,7 @@
   ],
   "modules": [
     "modules/10-libpcap.json",
-    "modules/20-sdl2.json",
+    "modules/20-sdl3.json",
     "modules/21-libbacktrace.json",
     "modules/22-shaderc.json",
     {