FindMatlab: add version/release map for R2023a

Modules/FindMatlab.cmake

@@ -296,6 +296,7 @@ if(NOT MATLAB_ADDITIONAL_VERSIONS)
 endif()
 
 set(MATLAB_VERSIONS_MAPPING
+  "R2023a=9.14"
   "R2022b=9.13"
   "R2022a=9.12"
   "R2021b=9.11"