Add TeamSync configuration scaffold

src/TeamSync.hh

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <cstdint>
+#include <string>
+
+#include <phosg/JSON.hh>
+
+namespace TeamSync {
+
+struct Config {
+  bool enabled = false;
+
+  std::string source;
+  std::string source_region;
+  std::string source_ship;
+
+  std::string coordinator_url;
+  std::string shared_secret;
+  uint64_t request_timeout_usecs = 3000000;
+
+  bool relay_team_chat = false;
+  bool relay_team_points = false;
+  bool relay_team_actions = false;
+};
+
+void configure(const Config& cfg);
+void configure_from_json(const phosg::JSON& json);
+
+bool enabled();
+bool relay_team_chat_enabled();
+
+} // namespace TeamSync