Resolve warnings and sanitizer reports in native simulator

[kuzminrobin]

After migrating the native simulator from GCC to Clang there is a number of warnings.
See tmp PR, GitHub issue.
Resolve those (Debug and Release).

Make another pass through the sanitizers for native simulator, resolve the reports if any:

• in QIR RT tests (pwsh src/Qir/Tests/test-qir-tests.ps1),
• native simulator tests (pwsh src/Simulation/Native/test-native-simulator.ps1),
• Simulation.sln tests (dotnet test Simulation.sln).

(Debug and Release)