fix: correct loading L0 loader functions

- don't load ze_loader.dll from file system
- to perform self-open on Windows use getModuleHandleA with proper module name
- don't free library loaded with getModuleHandleA
- as loader may be not available during runtime teardown:
- load translate handle function during global setup
- load setDriverTeardown function during global teardown
- when loader is not available during teardown, unset translate handle
function

Related-To: GSD-10147

Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>

level_zero/tools/source/metrics/metric_oa_enumeration_imp.cpp

@@ -114,7 +114,7 @@ ze_result_t MetricEnumeration::loadMetricsDiscovery() {
     getMetricsDiscoveryFilename(libnames);
 
     for (auto &name : libnames) {
-        hMetricsDiscovery.reset(NEO::OsLibrary::loadFunc(name));
+        hMetricsDiscovery.reset(NEO::OsLibrary::loadFunc({name}));
 
         // Load exported functions.
         if (hMetricsDiscovery) {

level_zero/tools/source/metrics/metric_oa_query_imp.cpp

@@ -179,7 +179,7 @@ void MetricsLibrary::release() {
 
 bool MetricsLibrary::load() {
     // Load library.
-    handle = NEO::OsLibrary::loadFunc(getFilename());
+    handle = NEO::OsLibrary::loadFunc({getFilename()});
 
     // Load exported functions.
     if (handle) {