Add message after server startup

src/main/main.zig

@@ -84,7 +84,11 @@ pub fn main() !void {
     var api_src = try api.ApiSource.init(&pool);
     var srv = http.Server.init();
     defer srv.deinit();
-    try srv.listen(std.net.Address.parseIp("::1", 8080) catch unreachable);
+
+    const addr = "::1";
+    const port = 8080;
+    try srv.listen(std.net.Address.parseIp(addr, port) catch unreachable);
+    std.log.info("Listening on {s}:{}", .{ addr, port });
 
     var i: usize = 0;
     while (i < cfg.worker_threads - 1) : (i += 1) {