massive refactor toDrop cascadeStudio and add CadQuery + OpenSCAD

resolves #400

app/web/src/pages/IdeProjectPage/IdeProjectPage.test.tsx

@@ -0,0 +1,11 @@
+import { render } from '@redwoodjs/testing'
+
+import IdeProjectPage from './IdeProjectPage'
+
+describe('IdeProjectPage', () => {
+  it('renders successfully', () => {
+    expect(() => {
+      render(<IdeProjectPage />)
+    }).not.toThrow()
+  })
+})