[clang] [clang-format] Add ApplyAlwaysOnePerLineToTemplateArguments option (PR #137544)

[Lorenzo Mauro via cfe-commits]

================
@@ -1521,6 +1523,7 @@ FormatStyle getLLVMStyle(FormatStyle::LanguageKind Language) {
   LLVMStyle.BinPackArguments = true;
   LLVMStyle.BinPackLongBracedList = true;
   LLVMStyle.BinPackParameters = FormatStyle::BPPS_BinPack;
+  LLVMStyle.ApplyAlwaysOnePerLineToTemplateArguments = true;
----------------
LorenzoMauro wrote:

yes, ```ApplyAlwaysOnePerLineToTemplateArguments=true``` leaves the behaviour as currently is which means that when ```BinPackParameters=AlwaysOnePerLine```

we get something like:

```cpp
void foo(
    int a,
    int b);
    
template<
   typename A,
   typename B>
struct bar{};
```

https://github.com/llvm/llvm-project/pull/137544