[UR][L0] Pass and track event dependencies required before executing Memory Copy buffer inits

-pre-commit PR for oneapi-src/unified-runtime#2139

Signed-off-by: Neil R. Spruit <[email protected]>

Author: nrspruit

sycl/cmake/modules/FetchUnifiedRuntime.cmake

@@ -116,14 +116,8 @@ if(SYCL_UR_USE_FETCH_CONTENT)
       CACHE PATH "Path to external '${name}' adapter source dir" FORCE)
   endfunction()
 
-  set(UNIFIED_RUNTIME_REPO "https://github.com/oneapi-src/unified-runtime.git")
-  # commit 532a4ecb72da4876cef61a4ae4d638e27ad609d5
-  # Merge: 22962057 d944ff33
-  # Author: aarongreig <[email protected]>
-  # Date:   Mon Sep 30 10:43:10 2024 +0100
-  #     Merge pull request #1924 from Bensuo/fabio/cmd_buffer_kernel_update
-  #     Add support for command-buffer kernel updates
-  set(UNIFIED_RUNTIME_TAG 532a4ecb72da4876cef61a4ae4d638e27ad609d5)
+  set(UNIFIED_RUNTIME_REPO "https://github.com/nrspruit/unified-runtime.git")
+  set(UNIFIED_RUNTIME_TAG 98a67a2e121c004601b8f074ba3367532ca57445)
 
   set(UMF_BUILD_EXAMPLES OFF CACHE INTERNAL "EXAMPLES")
   # Due to the use of dependentloadflag and no installer for UMF and hwloc we need