Bug 1857549 - login password matches site detected telemetry

app/metrics.yaml

@@ -6179,6 +6179,23 @@ media_state:
         - Media
 
 logins:
+  password_detected:
+    type: event
+    description: |
+      Password was detected for a website.
+    bugs:
+      - https://bugzilla.mozilla.org/show_bug.cgi?id=1857549
+    data_reviews:
+      - https://github.com/mozilla-mobile/firefox-android/pull/3978
+    data_sensitivity:
+      - interaction
+    notification_emails:
+      - android-probes@mozilla.com
+      - cgordon@mozilla.com
+    expires: never
+    metadata:
+      tags:
+        - Logins
   autofill_prompt_shown:
     type: event
     description: |

app/src/main/java/org/mozilla/fenix/components/metrics/MetricController.kt

@@ -236,6 +236,9 @@ internal class ReleaseMetricController(
                 AndroidAutofill.unlockCancelled.record(NoExtras())
             }
         }
+        Component.FEATURE_AUTOFILL to AutofillFacts.Items.AUTOFILL_LOGIN_PASSWORD_DETECTED -> {
+            Logins.passwordDetected.record(NoExtras())
+        }
         Component.FEATURE_SYNCEDTABS to SyncedTabsFacts.Items.SYNCED_TABS_SUGGESTION_CLICKED -> {
             SyncedTabs.syncedTabsSuggestionClicked.record(NoExtras())
         }