feat(math): Flesh out vector2d operators

[finger563]

Description

• Move equality operator into vector2d class
• Add spaceship (<=>) operator to vector
• Update implementation of scaling operator to work with more than just float scaling of float vectors using auto
• Upadte math example to improve logging / readability (add logger)
• Update math example to test integer vector explicitly
• Update math example to test vector comparison operators explicity for both float and integer vectors
• Update math example to better test piecewise_linear function

Motivation and Context

• Allows scaling of integer vectors more easily
• Allows math example logs to be visually parsed more easily
• Check comparison operators directly
• Spaceships are cool, so of course the spaceship operator (<=>) is cool too.

How has this been tested?

Building and running the math example on a QtPy ESP32S3.

Screenshots (if appropriate, e.g. schematic, board, console logs, lab pictures):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update
• Hardware (schematic, board, system design) change
• Software change

Checklist:

• My change requires a change to the documentation.
• I have added / updated the documentation related to this change via either README or WIKI

Software

• I have added tests to cover my changes.
• I have updated the .github/workflows/build.yml file to add my new test to the automated cloud build github action.
• All new and existing tests passed.
• My code follows the code style of this project.

[github-actions]

✅Static analysis result - no issues found! ✅