[ci] Enable VecCore

Author: guitargeek

.github/workflows/root-ci-config/buildconfig/global.txt

@@ -26,7 +26,7 @@ builtin_tbb=OFF
 builtin_unuran=OFF
 builtin_vc=OFF
 builtin_vdt=OFF
-builtin_veccore=OFF
+builtin_veccore=ON
 builtin_xrootd=OFF
 builtin_xxhash=OFF
 builtin_zeromq=ON
@@ -99,7 +99,7 @@ unuran=ON
 uring=OFF
 vc=OFF
 vdt=ON
-veccore=OFF
+veccore=ON
 vecgeom=OFF
 webgui=ON
 win_broken_tests=OFF

.github/workflows/root-ci-config/buildconfig/windows10.txt

@@ -14,6 +14,7 @@ builtin_pcre=ON
 builtin_png=ON
 builtin_tbb=ON
 builtin_unuran=ON
+builtin_veccore=OFF
 builtin_xxhash=ON
 builtin_zlib=ON
 builtin_zstd=ON
@@ -32,5 +33,6 @@ ssl=OFF
 test_distrdf_dask=OFF
 test_distrdf_pyspark=OFF
 vdt=OFF
+veccore=OFF
 x11=OFF
 xrootd=OFF