fix: remove editor reload in e2e test that was clearing video state

The reload was intended to ensure WebCodecs registered, but it clears
the video path state set before the editor opened, causing the editor
to load blank and the export to never complete.

tests/e2e/gif-export.spec.ts

@@ -95,13 +95,9 @@ test("exports a GIF from a loaded video", async () => {
 			timeout: 15_000,
 		});
 
-		// WebCodecs (VideoEncoder) may not be registered in the renderer on first
-		// load of a second BrowserWindow. A single reload ensures the feature is
-		// fully initialized before we start encoding.
-		await editorWindow.reload();
 		await editorWindow.waitForLoadState("domcontentloaded");
 		await expect(editorWindow.getByText("Loading video...")).not.toBeVisible({
-			timeout: 15_000,
+			timeout: 30_000,
 		});
 
 		// ── 5. Select GIF as the export format.