Update ESIMD paths in code owners file. (#3831)

Author: kbobrovs

.github/CODEOWNERS

@@ -101,7 +101,7 @@ clang/tools/clang-offload-extract/ @sndmitriev @mlychkov @AlexeySachkov
 # Explicit SIMD
 SYCLLowerIR/ @kbobrovs @DenisBakhvalov
 esimd/ @kbobrovs @DenisBakhvalov
-sycl/include/CL/sycl/INTEL/esimd.hpp @kbobrovs @DenisBakhvalov
+sycl/include/sycl/ext/intel/experimental/esimd.hpp @kbobrovs @DenisBakhvalov
 sycl/doc/extensions/ExplicitSIMD/ @kbobrovs
 
 # ITT annotations