Assembly: replace properties float by propertylength & propertyangle (#24403)

* Assembly: replace properties float by propertylength & propertyangle

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

src/Mod/Assembly/App/AssemblyUtils.cpp

@@ -433,6 +433,11 @@ double getJointDistance(const App::DocumentObject* joint, const char* propertyNa
     return prop->getValue();
 }
 
+double getJointAngle(const App::DocumentObject* joint)
+{
+    return getJointDistance(joint, "Angle");
+}
+
 double getJointDistance(const App::DocumentObject* joint)
 {
     return getJointDistance(joint, "Distance");