go.mod,cmd/tsconnect: bump esbuild

Updates #8043
Signed-off-by: James Tucker <james@tailscale.com>

cmd/tsconnect/common.go

@@ -71,7 +71,7 @@ func commonSetup(dev bool) (*esbuild.BuildOptions, error) {
 				},
 			},
 		},
-		JSXMode: esbuild.JSXModeAutomatic,
+		JSX: esbuild.JSXAutomatic,
 	}, nil
 }
 
@@ -137,16 +137,19 @@ func runEsbuildServe(buildOptions esbuild.BuildOptions) {
 	if err != nil {
 		log.Fatalf("Cannot parse port: %v", err)
 	}
-	result, err := esbuild.Serve(esbuild.ServeOptions{
+	buildContext, ctxErr := esbuild.Context(buildOptions)
+	if ctxErr != nil {
+		log.Fatalf("Cannot create esbuild context: %v", err)
+	}
+	result, err := buildContext.Serve(esbuild.ServeOptions{
 		Port:     uint16(port),
 		Host:     host,
 		Servedir: "./",
-	}, buildOptions)
+	})
 	if err != nil {
 		log.Fatalf("Cannot start esbuild server: %v", err)
 	}
 	log.Printf("Listening on http://%s:%d\n", result.Host, result.Port)
-	result.Wait()
 }
 
 func runEsbuild(buildOptions esbuild.BuildOptions) esbuild.BuildResult {