[CORE] Add MODEL_PTR to config only if plugin supports it (openvinotoolkit#29530)

### Tickets:
 - CVS-164470

Author: tkrupa-intel

src/inference/src/dev/core_impl.cpp

@@ -1478,16 +1478,16 @@ ov::SoPtr<ov::ICompiledModel> ov::CoreImpl::load_model_from_cache(
                 ov::AnyMap update_config = config;
                 update_config[ov::loaded_from_cache.name()] = true;
 
+                if (util::contains(plugin.get_property(ov::supported_properties), ov::hint::model) &&
+                    cacheContent.model) {
+                    update_config[ov::hint::model.name()] = cacheContent.model;
+                }
                 if (util::contains(plugin.get_property(ov::supported_properties), ov::weights_path)) {
-                    if (cacheContent.model) {
-                        update_config[ov::hint::model.name()] = cacheContent.model;
-                    } else {
-                        std::filesystem::path weights_path = cacheContent.modelPath;
-                        weights_path.replace_extension(".bin");
+                    std::filesystem::path weights_path = cacheContent.modelPath;
+                    weights_path.replace_extension(".bin");
 
-                        if (ov::util::file_exists(weights_path)) {
-                            update_config[ov::weights_path.name()] = weights_path.string();
-                        }
+                    if (ov::util::file_exists(weights_path)) {
+                        update_config[ov::weights_path.name()] = weights_path.string();
                     }
                 }
                 if (model_buffer) {

src/plugins/intel_gpu/src/plugin/plugin.cpp

@@ -605,6 +605,7 @@ std::vector<ov::PropertyName> Plugin::get_supported_properties() const {
         ov::PropertyName{ov::weights_path.name(), PropertyMutability::RW},
         ov::PropertyName{ov::cache_encryption_callbacks.name(), PropertyMutability::WO},
         ov::PropertyName{ov::hint::kv_cache_precision.name(), PropertyMutability::RW},
+        ov::PropertyName{ov::hint::model.name(), PropertyMutability::WO},
     };
 
     return supported_properties;