Disable interactionId in Firefox

Author: tunetheweb

wdio.conf.cjs

@@ -88,6 +88,19 @@ module.exports.config = {
         // binary: '/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary'
       };
     }
+    if (browserName === 'firefox') {
+      capability['moz:firefoxOptions'] = {
+        args: [],
+        prefs: {
+          // Temporarily disable interactionid on Firefox nightly as unstable
+          // See: https://bugzilla.mozilla.org/show_bug.cgi?id=1960645
+          // TODO: Remove this once this hits stable
+          'dom.performance.event_timing.enable_interactionid': false,
+        },
+        // Uncomment to test on Firefox Nightly (now with INP support)
+        // binary: '/Applications/Firefox Nightly.app/Contents/MacOS/firefox'
+      };
+    }
     return capability;
   }),
   //