chore: update argos screenshot settings

- Only keep normal playwright screenshots on failure

Author: twk3

argos/playwright.config.ts

@@ -24,8 +24,8 @@ const config: PlaywrightTestConfig = {
   use: {
     actionTimeout: 0,
     trace: "on",
-    video: "on",
-    screenshot: "on",
+    video: "retain-on-failure",
+    screenshot: "only-on-failure",
   },
 
   projects: [