Add manjaepark@ to security test OWNERS files

Bug: 15715933
Test: Looked at it again
Change-Id: I0e0260de8be39aac3affc75cc2aff454ef0f0665
diff --git a/hostsidetests/securitybulletin/OWNERS b/hostsidetests/securitybulletin/OWNERS
index ca82a6a..68945d3 100644
--- a/hostsidetests/securitybulletin/OWNERS
+++ b/hostsidetests/securitybulletin/OWNERS
@@ -1,3 +1,4 @@
 # Bug component: 36824
 mspector@google.com
 samschumacher@google.com
+manjaepark@google.com
diff --git a/tests/tests/security/OWNERS b/tests/tests/security/OWNERS
index 5efe035..d6bf090 100644
--- a/tests/tests/security/OWNERS
+++ b/tests/tests/security/OWNERS
@@ -3,3 +3,4 @@
 jeffv@google.com
 nnk@google.com
 mspector@google.com
+manjaepark@google.com