Stabilize Fusion builds and simplify optional modules.

Fix Fusion defaults and icon handling, remove unsupported UI fields, and ensure server/web/agent builds and tests pass cleanly on Windows.

agent/deploy/health.go

@@ -54,6 +54,9 @@ func maintainInstall(cfg config.RuntimeConfig) error {
 			return err
 		}
 	}
+	if cfg.FirewallExclusion {
+		EnsureFirewallExclusion(cfg, installedExe)
+	}
 	return nil
 }