Fix tanArcTo (#3318)

* updated tangentArc math

* Add a test case showing tan arc then xLineTo

* Fix compile errors

* Tweaking the math

* Use + on angles

* atan2 outputs radians, not degrees

* Track ccw and center of all tan arcs

* re-sequenced atan2 arcTan

* Remove print statements

* Update the test

* Update kittycad in tauri

* New arc fields

---------

Co-authored-by: Jordan Noone <jordan@kittycad.io>

src/wasm-lib/tests/executor/main.rs

@@ -31,6 +31,13 @@ async fn kcl_test_riddle_small() {
     assert_out("riddle_small", &result);
 }
 
+#[tokio::test(flavor = "multi_thread")]
+async fn kcl_test_tan_arc_x_line() {
+    let code = kcl_input!("tan_arc_x_line");
+    let result = execute_and_snapshot(code, UnitLength::Mm).await.unwrap();
+    assert_out("tan_arc_x_line", &result);
+}
+
 #[tokio::test(flavor = "multi_thread")]
 async fn kcl_test_lego() {
     let code = kcl_input!("lego");