Crash on material deletion/rename

[adriengivry]

Description
Crash when renaming/deleting a material.
Only happens when Overload.exe is located in a protected folder (which requires admin rights), i.e. "Program Files".
In EditorActions.cpp, we create a temporary file when propagating rename:

std::filesystem::copy_file("TEMP", entry.path(), std::filesystem::copy_options::overwrite_existing);
std::filesystem::remove("TEMP");

And creating this temporary file isn't permitted from a protected folder. We should instead use the operating system's provided temporary folder.

To Reproduce
Steps to reproduce the behavior:

1. Move Overload build to "Program Files"
2. Open the editor
3. Delete or rename a material
4. Notice the issue

Expected behavior
The editor shouldn't crash when deleting or renaming a material.

Screenshots
If applicable, add screenshots to help explain your problem.

Call Stack

KernelBase.dll!00007ff9944cfe3c()	Unknown
vcruntime140d.dll!00007ff89c7f9362()	Unknown
OvEditor.exe!std::filesystem::_Throw_fs_error(const char * _Op, __std_win_error _Error, const std::filesystem::path & _Path1, const std::filesystem::path & _Path2) Line 1862	C++
OvEditor.exe!std::filesystem::copy_file(const std::filesystem::path & _From, const std::filesystem::path & _To, const std::filesystem::copy_options _Options) Line 3418	C++
>	OvEditor.exe!OvEditor::Core::EditorActions::PropagateFileRenameThroughSavedFilesOfType(const std::string & p_previousName, const std::string & p_newName, OvTools::Utils::PathParser::EFileType p_fileType) Line 973	C++
OvEditor.exe!OvEditor::Core::EditorActions::PropagateFileRename(std::string p_previousName, std::string p_newName) Line 927	C++
OvEditor.exe!OvEditor::Panels::AssetBrowser::ConsiderItem::__l22::<lambda_10>::operator()(std::string p_prev, std::string p_newPath) Line 1321	C++