tflite: Add team email in DIR_METADATA

BUG=b:314854484
TEST=Run `dirmd validate`

Change-Id: I06333234a7fc9cc4ce5e5d00848a0679cf9604a9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/tflite/+/5401496
Tested-by: Shik Chen <shik@chromium.org>
Reviewed-by: Tommy Chiang <ototot@google.com>
Auto-Submit: Shik Chen <shik@chromium.org>
Commit-Queue: Tommy Chiang <ototot@google.com>

DIR_METADATA

diff --git a/DIR_METADATA b/DIR_METADATA
index e23ffa9..cc33275 100644
--- a/DIR_METADATA
+++ b/DIR_METADATA
@@ -6,12 +6,13 @@
 # For the schema of this file, see Metadata message:
 #   https://source.chromium.org/chromium/infra/infra/+/HEAD:go/src/infra/tools/dirmd/proto/dir_metadata.proto
 
+team_email: "cros-odml-foundations-eng@google.com"
+
 buganizer {
   # ChromeOS > Platform > Technologies > Machine Learning > On-Device ML
   component_id: 1445284
 }
 
-# TODO(shik): Add team email.
 # TODO(shik): Having more fine-grained CQ test plans.
 
 chromeos {