fix: Move timeout ctx closer to use in tests, increase timeout (#3109)

Some contexts were moved closer to use so that test setup doesn't affect
timeout. And timeout was increased for some others to avoid flakyness
due to slow test runners.

cli/list_test.go

@@ -16,8 +16,6 @@ func TestList(t *testing.T) {
 	t.Parallel()
 	t.Run("Single", func(t *testing.T) {
 		t.Parallel()
-		ctx, cancelFunc := context.WithTimeout(context.Background(), 5*time.Second)
-		defer cancelFunc()
 		client := coderdtest.New(t, &coderdtest.Options{IncludeProvisionerD: true})
 		user := coderdtest.CreateFirstUser(t, client)
 		version := coderdtest.CreateTemplateVersion(t, client, user.OrganizationID, nil)
@@ -30,6 +28,9 @@ func TestList(t *testing.T) {
 		pty := ptytest.New(t)
 		cmd.SetIn(pty.Input())
 		cmd.SetOut(pty.Output())
+
+		ctx, cancelFunc := context.WithTimeout(context.Background(), 5*time.Second)
+		defer cancelFunc()
 		done := make(chan any)
 		go func() {
 			errC := cmd.ExecuteContext(ctx)