[REF] web_editor: rename insertHTML test file to simply insert

The insertHTML test file was named too specifically while we want it to
test the recently renamed `insert` command, which doesn't only insert
HTML.

closes odoo/odoo#114176

Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>

addons/web_editor/static/src/js/editor/odoo-editor/test/editor-test.js

@@ -6,7 +6,7 @@ import './spec/copyPaste.test.js';
 import './spec/list.test.js';
 import './spec/link.test.js';
 import './spec/format.test.js';
-import './spec/insertHTML.test.js';
+import './spec/insert.test.js';
 import './spec/fontAwesome.test.js';
 import './spec/tabs.test.js';
 import './spec/autostep.test.js';