[gnome-builder/wip/gtk4-port] plugins/html-preview: start with action disabled

[Christian Hergert <chergert src gnome org>]

commit 81eb08cf363a70a27d9cc6959d60a023e6c952de
Author: Christian Hergert <chergert redhat com>
Date:   Mon Jun 6 16:09:40 2022 -0700

    plugins/html-preview: start with action disabled

 src/plugins/html-preview/gbp-html-preview-workspace-addin.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/plugins/html-preview/gbp-html-preview-workspace-addin.c 
b/src/plugins/html-preview/gbp-html-preview-workspace-addin.c
index 5a0482fa5..aa753110e 100644
--- a/src/plugins/html-preview/gbp-html-preview-workspace-addin.c
+++ b/src/plugins/html-preview/gbp-html-preview-workspace-addin.c
@@ -207,6 +207,7 @@ gbp_html_preview_workspace_addin_class_init (GbpHtmlPreviewWorkspaceAddinClass *
 static void
 gbp_html_preview_workspace_addin_init (GbpHtmlPreviewWorkspaceAddin *self)
 {
+  gbp_html_preview_workspace_addin_set_action_enabled (self, "html-preview", FALSE);
 }
 
 static void