Path Bool library code cleanup (#2000)

* Remove log statements

* Add feature gates to functions in path.rs

* Fix infinite parsing loop and add new test

* License tweaks

* Remove trailing zero in whole number floats

* Flatten visual-tests directory

* Code review

* Clean up printlines

* Add error handling to path parsing

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

libraries/bezier-rs/src/subpath/solvers.rs

@@ -607,7 +607,7 @@ mod tests {
 		)
 		.all());
 
-		let t4 = 1.0;
+		let t4 = 1.;
 		assert!(utils::dvec2_compare(
 			subpath.evaluate(SubpathTValue::GlobalParametric(t4)),
 			quadratic_bezier.evaluate(TValue::Parametric(1.)),