Add configuration for Gitea integration

config/server.conf

@@ -40,3 +40,12 @@
 
 # The log level. Default is INFO.
 # loglevel=
+
+[gitea]
+# Whether Gitea is enabled ('true', 'yes', 't', or 'y'). Default is
+# false.
+# enabled=
+
+# The file for the Gitea webhook secret. Must be set if Gitea webhooks
+# are enabled.
+# webhook_secret_file=

default_configuration.conf

@@ -15,3 +15,7 @@ logtarget=stdout
 logfile=
 fail_strict=false
 loglevel=INFO
+
+[gitea]
+enabled=false
+webhook_secret_file=