Integer overflow in negation in ratpowi32()

Describe the bug Some integer a^b operations can crash calc due to exhaustion of stack space.

Steps To Reproduce

1. Launch calc
2. Switch to scientific mode
3. Type in: (-1)^(-2^31)=

Expected behavior Output should be 1.

Device and Application Information

• OS Build: 10.0.26100.0
• Architecture: X64
• Application Version: 11.2607.0.0
• Region: en-US
• Dev Version Installed: False

Additional context

Event log excerpt:

Faulting application name: CalculatorApp.exe, version: 11.2607.0.0, time stamp: 0x6a736ec2
Faulting module name: SharedLibrary.dll, version: 2.2.29512.0, time stamp: 0x5fad1a6e
Exception code: 0x00001007
Fault offset: 0x00000000007e38de

Bug is here:

https://github.com/microsoft/calculator/blob/4fd3fc53bade573ea2ac1e1ebad9bf603713f85e/src/CalcManager/Ratpack/conv.cpp#L1507

When power is INT_MIN, negating it results in INT_MIN again, thus still negative, recursing endlessly.

Requested Assignment I'm just reporting this problem. I don't want to fix it.