[FIX] website_crm: fix random website_crm_pre_tour bug

Currently, The 'TestWebsiteCrm.test_catch_logged_partner_info_tour' is randomly
failing on runbot. The tour is triggered on contactus page. Tour bug is
occurring because editor may not be completely loaded. In that case some
selectors are not accessible.

This tour is linked with selectors. In this commit updates the selectors and
add the extra triggers in order to be sure editor is fully loaded and the
tour can resume.

Task-2649723

closes odoo/odoo#78512

Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

addons/website_crm/static/tests/tours/website_crm.js

@@ -8,10 +8,12 @@ odoo.define('website_crm.tour', function(require) {
         url: '/contactus?enable_editor=1',
     }, [{
         content: "Select contact form",
-        trigger: "section.s_website_form",
+        trigger: "#wrap.o_editable section.s_website_form",
+        extra_trigger: "body.editor_enable",
     }, {
         content: "Open action select",
         trigger: "we-select:has(we-button:contains('Create an Opportunity')) we-toggler",
+        extra_trigger: "#oe_snippets .o_we_customize_snippet_btn.active",
     }, {
         content: "Select 'Create an Opportunity' as form action",
         trigger: "we-select we-button:contains('Create an Opportunity')",