getMinValue and getMaxValue crash the program

[TauTheLepton]

Describe the bug
The function getMaxValue and getMinValue have a bug. When called with an empty vector they crash the program.
This is caused by the lines below.

scenario_simulator_v2/common/math/geometry/src/polygon/polygon.cpp

Line 55 in 173a8c1

return *std::max_element(values.begin(), values.end());

scenario_simulator_v2/common/math/geometry/src/polygon/polygon.cpp

Line 61 in 173a8c1

return *std::min_element(values.begin(), values.end());

std::min_element and std::max_element, when called with two identical iterators (which happens when we call begin() and end() on an empty vector), return this iterator. De-referencing an end() iterator causes the program to crash.
This case should be considered e.g. with an early return that returns nan when the vector is empty, or throwing an exception.

Context:
I am adding unit tests for the geometry package and wanted to add tests for the aforementioned functions, but calling them with an empty vector causes the whole program to crash.

To Reproduce
Steps to reproduce the behavior:

1. Edit any existing source code file or add a new one
2. Call getMinValue or getMaxValue with an empty vector as argument
3. Compile and execute
4. See error

Expected behavior
Some controlled handling of the empty vector situation like return of nan or throwing an exception, but not program crash.

Screenshots
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Desktop (please complete the following information):

• OS: [e.g. iOS]: Ubuntu
• Browser [e.g. chrome, safari]: Firefox
• Version [e.g. 22]: 22
• ROS 2 version: Humble
• DDS: CycloneDDS

[hakuturu583]

Thanks, please use THROW_SIMULATION_ERROR macro when the length of the points are zero.
And, if the length of the points are one, return the first points.

[hakuturu583]

#1139 was merged