Update repo metadata

Signed-off-by: Pablo Temporini <[email protected]>

Author: pablotemporini

.github/CODEOWNERS

@@ -1,4 +1,6 @@
 # Default to requesting pull request reviews from the Heroku Languages team.
+#ECCN:Open Source
+#GUSINFO:Languages,Heroku JVM Platform
 * @heroku/languages
 
 # However, request review from the language owner instead for files that are updated