clang-format LambdaBodyIndentation=OuterScope doesn't work correctly with BraceWrapping.BeforeLambdaBody=1

[eugeneko]

When I use LambdaBodyIndentation=OuterScope with BraceWrapping.BeforeLambdaBody=1, brace is over-indented.
Here is the inputs and outputs.

# .clang-format
---
Language: Cpp

BraceWrapping:
  BeforeLambdaBody: true
BreakBeforeBraces: Custom
LambdaBodyIndentation: OuterScope

// input.cpp
int main()
{
	foo();
	bar([]() {foo(); foo();});
}

// output.cpp
int main() {
  foo();
  bar(
      []()
      { //< the fuck
    foo();
    foo();
  });
}

I would expect this:

// output.cpp
int main() {
  foo();
  bar(
      []()
  {
    foo();
    foo();
  });
}

clang-format version 15.0.3 (https://github.com/llvm/llvm-project 4a2c05b)

[llvmbot]

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