[SYCL] Locks in the ProgramManager should be revisited

[ianayl]

Locking in the ProgramManager should be revisited, as:

• It is possible for some maps/caches to be accessed by multiple threads simultaneously, yet access to said maps/caches are not guarded by a lock, see:
  • [SYCL] ProgramManager::m_EliminatedKernelArgMasks is not protected by a mutex #16836
  • [SYCL][Coverity] Fix MISSING_LOCK coverity hits in the program manager #18121
• Access to a lot of maps/caches are guarded by m_KernelIDsMutex that do not seem related to the Kernel ID cache: Either way, introducing more mutexes may enable more threads to do more at the same time.
  • e.g. m_ExportedSymbolImages, m_DeviceImages, m_VFSet2BinImage, please see program_manager.hpp