ci: OpenXR -> 1.1.48 in github actions build

Author: codeling

.github/workflows/build.yml

@@ -29,7 +29,7 @@ env:
   ITK_SHORTVER: 5.4
   HDF5_VERSION: 1.14.5
   HDF5_ZLIB_VERSION: 1.3.1
-  OPENXR_VERSION: 1.1.47
+  OPENXR_VERSION: 1.1.48
   OPENVR_VERSION: 2.5.1
   BOOST_VERSION: 1.88.0
   BOOST_VERSION_UNDERSCORE: 1_88_0