add new Google root certificate for January 2026

Author: quh4gko8

app/src/main/java/app/attestation/auditor/AttestationProtocol.java

@@ -949,7 +949,9 @@ private static VerificationResult verify(final Context context, final byte[] fin
                 new byte[][]{readRawResource(context, R.raw.google_root_0),
                     readRawResource(context, R.raw.google_root_1),
                     readRawResource(context, R.raw.google_root_2),
-                    readRawResource(context, R.raw.google_root_3)});
+                    readRawResource(context, R.raw.google_root_3),
+                    readRawResource(context, R.raw.google_root_4),
+                });
 
         final StringBuilder teeEnforced = new StringBuilder();
         final StringBuilder history = new StringBuilder();