[sdl2] add missing 'dbus' dependency (#34013)

ports/sdl2/portfile.cmake

@@ -47,6 +47,7 @@ vcpkg_cmake_configure(
         -DSDL_TEST=OFF
         -DSDL_INSTALL_CMAKEDIR="cmake"
         -DCMAKE_DISABLE_FIND_PACKAGE_Git=ON
+        -DPKG_CONFIG_USE_CMAKE_PREFIX_PATH=ON
         -DSDL_LIBSAMPLERATE_SHARED=OFF
     MAYBE_UNUSED_VARIABLES
         SDL_FORCE_STATIC_VCRT

ports/sdl2/vcpkg.json

@@ -1,10 +1,15 @@
 {
   "name": "sdl2",
   "version": "2.28.3",
+  "port-version": 1,
   "description": "Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via OpenGL and Direct3D.",
   "homepage": "https://www.libsdl.org/download-2.0.php",
   "license": "Zlib",
   "dependencies": [
+    {
+      "name": "dbus",
+      "platform": "linux"
+    },
     {
       "name": "vcpkg-cmake",
       "host": true

versions/baseline.json

@@ -7526,7 +7526,7 @@
     },
     "sdl2": {
       "baseline": "2.28.3",
-      "port-version": 0
+      "port-version": 1
     },
     "sdl2-gfx": {
       "baseline": "1.0.4",

versions/s-/sdl2.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "6b6220c48794ae1238dd8a6b491059446a8d3ebb",
+      "version": "2.28.3",
+      "port-version": 1
+    },
     {
       "git-tree": "cd85a856abc649e2717e838cf498052704226ed9",
       "version": "2.28.3",