[clang] [llvm] [Clang-Repl] Introduce Error Recovery for Clang-Repl. (PR #223305)

[Vassil Vassilev via cfe-commits]

================
@@ -22,6 +22,7 @@ endif()
 add_clang_library(clangInterpreter
   DeviceOffload.cpp
   CodeCompletion.cpp
+  ErrRecovery.cpp
----------------
vgvassilev wrote:

```suggestion
  ErrorRecovery.cpp
```

https://github.com/llvm/llvm-project/pull/223305