chore: update maintainers (#4552)

Add Jay and David to BCR maintainers, update Tyler's email and add Tyler
to authors

.bcr/metadata.template.json

diff --git a/.bcr/metadata.template.json b/.bcr/metadata.template.json
index e72d2ce..aadaf77 100644
--- a/.bcr/metadata.template.json
+++ b/.bcr/metadata.template.json
@@ -12,9 +12,19 @@
       "name": "Zhongpeng Lin"
     },
     {
-      "email": "tfrench@uber.com",
+      "email": "french.tyler.d@gmail.com",
       "github": "tyler-french",
       "name": "Tyler French"
+    },
+    {
+      "email": "jay@engflow.com",
+      "github": "jayconrod",
+      "name": "Jay Conrod"
+    },
+    {
+      "email": "dzbarsky@gmail.com",
+      "github": "dzbarsky",
+      "name": "David Zbarsky"
     }
   ],
   "repository": [

AUTHORS

diff --git a/AUTHORS b/AUTHORS
index 986f536..22f9463 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -12,4 +12,5 @@
 David Zbarsky <dzbarsky@gmail.com>
 Google Inc.
 Jake Voytko <jake@reviewninja.com>
+Tyler French <french.tyler.d@gmail.com>
 Yuki Yugui Sonoda <yugui@yugui.jp>

CONTRIBUTORS

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 1e2b4ee..87f122d 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -24,5 +24,5 @@
 Justine Alexandra Roberts Tunney <jart@google.com>
 Kristina Chodorow <kchodorow@google.com>
 Lukacs Berki <lberki@google.com>
-Tyler French <tfrench@uber.com>
+Tyler French <french.tyler.d@gmail.com>
 Yuki Yugui Sonoda <yugui@yugui.jp>