Add e2e test with commit on a .dae file as LFS (#227)

* Add e2e test with commit diff with a .dae file as LFS
Fixes #168

* Add linux snapshot

* Add darwin snapshot

tests/extension.spec.ts

@@ -66,3 +66,13 @@ test('commit diff with a .step file', async ({
     const screenshot = await getFirstDiffScreenshot(page, url, 'step')
     expect(screenshot).toMatchSnapshot()
 })
+
+test('commit diff with a .dae file as LFS', async ({
+    page,
+    authorizedBackground,
+}) => {
+    const url =
+        'https://github.com/KittyCAD/diff-samples/commit/b009cfd6dd1eb2d0c3ec0d31a21360766ad084e4'
+    const screenshot = await getFirstDiffScreenshot(page, url, 'dae')
+    expect(screenshot).toMatchSnapshot()
+})