Add settings intent dialog

Add a dialog that can be launched via
an intent to prompt the user to enable
the provider for credman.

Test: make & atest & manual
Bug: 267816998
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:9d74509888b7dd65b287bc68b9445d9e23809cce)
Merged-In: Id88cc7b3bf2829d075fbba87ea5dc0a245b9ae32

Change-Id: Id88cc7b3bf2829d075fbba87ea5dc0a245b9ae32
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index dc519e9..199fe5a 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -4200,6 +4200,12 @@
                 <action android:name="android.settings.SYNC_SETTINGS" />
                 <category android:name="android.intent.category.BROWSABLE" />
                 <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="package" />
+            </intent-filter>
+            <intent-filter android:priority="1">
+                <action android:name="android.settings.CREDENTIAL_PROVIDER" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="package" />
             </intent-filter>
             <intent-filter android:priority="53">
                 <action android:name="android.intent.action.MAIN" />