Docs: Update firebase.md (#1653)

Docs: Replaces internal-only URL with a link accessible to non-Google developers.

docs/plugins/firebase.md

@@ -65,7 +65,7 @@ To provide Firebase credentials, you also need to set up Google Cloud Applicatio
 
 Firebase Genkit Monitoring is powered by Google's Cloud operation suite. This requires telemetry related API's to be enabled for your project. Please refer to the [Google Cloud plugin](google-cloud.md#set-up-a-google-cloud-account) documentation for more details.
 
-Grant the following roles to the **"Default compute service account"** within the [Google Cloud IAM Console](https://pantheon.corp.google.com/iam-admin/iam?authuser=0):
+Grant the following roles to the **"Default compute service account"** within the [Google Cloud IAM Console](https://console.cloud.google.com/iam-admin/iam-admin/iam?authuser=0):
 
 - **Monitoring Metric Writer** (roles/monitoring.metricWriter)
 - **Cloud Trace Agent** (roles/cloudtrace.agent)
@@ -345,4 +345,4 @@ export const exampleFlow = onFlow(
 
 To define an auth policy, provide `firebaseAuth()` with a callback function that takes a [`DecodedIdToken`](https://firebase.google.com/docs/reference/admin/node/firebase-admin.auth.decodedidtoken) as its only parameter. In this function, examine the user token and throw an error if the user fails to meet any of the criteria you want to require.
 
-See [Authorization and integrity](http://../auth.md) for a more thorough discussion of this topic.
+See [Authorization and integrity](http://../auth.md) for a more thorough discussion of this topic.