[Bug] Error in executable file name when the file name of the source code includes '.

# This is a really serious mistake.

- VS Code Version:1.83.0
- OS Version:windows 11 (Home&Student)
- Code Runner Version:0.12.0

**Describe the bug**

when the source file name contains '.'，for example，"3.3.cpp"(In addition to the dot in front of the suffix name, there is another)

Then try to Run Code using Code Runner:


Because there's something wrong with the compiled code

**To Reproduce**
Steps to reproduce the behavior:

1. Create a new file : 3.3.cpp
2. code:
```
#include
using namespace std;

int main()
{
cout<<"123"<