chore(java_templates): add default CODEOWNERS files for samples revie…

…ws (#155)

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Source-Link: googleapis/synthtool@8b65daa

.github/CODEOWNERS

@@ -0,0 +1,8 @@
+# Code owners file.
+# This file controls who is tagged for review for any given pull request.
+
+# For syntax help see:
+# https://help.github.com/en/github/creating-cloning-and-archiving-repositories/about-code-owners#codeowners-syntax
+
+# The java-samples-reviewers team is the default owner for samples changes
+samples/**/*.java       @googleapis/java-samples-reviewers

synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-texttospeech.git",
-        "sha": "43527120358f77f2696813448b049384f1a18e9f"
+        "sha": "95c6aa90f66439e554830e5c0e00db101e46e65d"
       }
     },
     {
@@ -27,7 +27,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "5b48b0716a36ca069db3038da7e205c87a22ed19"
+        "sha": "8b65daa222d193b689279162781baf0aa1f0ffd2"
       }
     }
   ],