Fix lint error: remove unused nolint directive

The funlen nolint directive is no longer needed after removing
deprecated commands from createCmdTree function.

Also fix gofumpt formatting in notebook.go.

Co-Authored-By: Alec Fong <[email protected]>

Author: devin-ai-integration[bot]

pkg/cmd/cmd.go

@@ -209,7 +209,7 @@ func NewBrevCommand() *cobra.Command { //nolint:funlen,gocognit,gocyclo // defin
 	return cmds
 }
 
-func createCmdTree(cmd *cobra.Command, t *terminal.Terminal, loginCmdStore *store.AuthHTTPStore, noLoginCmdStore *store.AuthHTTPStore, loginAuth *auth.LoginAuth) { //nolint:funlen // define brev command
+func createCmdTree(cmd *cobra.Command, t *terminal.Terminal, loginCmdStore *store.AuthHTTPStore, noLoginCmdStore *store.AuthHTTPStore, loginAuth *auth.LoginAuth) {
 	cmd.AddCommand(set.NewCmdSet(t, loginCmdStore, noLoginCmdStore))
 	cmd.AddCommand(ls.NewCmdLs(t, loginCmdStore, noLoginCmdStore))
 	cmd.AddCommand(org.NewCmdOrg(t, loginCmdStore, noLoginCmdStore))

pkg/cmd/notebook/notebook.go

@@ -2,7 +2,7 @@ package notebook
 
 import (
 	"fmt"
-	
+
 	"github.com/brevdev/brev-cli/pkg/cmd/portforward"
 	"github.com/brevdev/brev-cli/pkg/cmd/util"
 	"github.com/brevdev/brev-cli/pkg/entity"