Refine webui layout and config defaults

cmd/clawgo/cmd_gateway.go

@@ -129,6 +129,8 @@ func gatewayCmd() {
 	}
 
 	registryServer := api.NewServer(cfg.Gateway.Host, cfg.Gateway.Port, cfg.Gateway.Token, nodes.DefaultManager())
+	registryServer.SetGatewayVersion(version)
+	registryServer.SetWebUIVersion(version)
 	registryServer.SetConfigPath(getConfigPath())
 	registryServer.SetWorkspacePath(cfg.WorkspacePath())
 	registryServer.SetLogFilePath(cfg.LogFilePath())

cmd/clawgo/main.go

@@ -19,7 +19,7 @@ import (
 //go:embed workspace
 var embeddedFiles embed.FS
 
-var version = "0.1.0"
+var version = "dev"
 var buildTime = "unknown"
 
 const logo = "🦞"