[FIX] *: adapt QUnit tests and tours

[FIX] *: selectors in tours

[FIX][TMP] account: CogMenu selector in tours

[FIX][TMP] web*: Breadcrumb targetting in tours

Adds a `o_breadcrumb` class to target the whole breadcrumb, no matter
how much elements it contains (collapsed parts, visible path, single
name...).

add classname on last breadcrumb item

[FIX][TMP] project: View buttons selector in tours (moved away from CP)

[FIX][TMP] project: Kanban selectors in tours (quick create)

[FIX][TMP] *: SearchBar selectors in tours (toggle menu)

[FIX][TMP] *: ButtonBox selector in tours

[WIP][IMP] web: add toggleSearchBarMenu in search helpers

adapt and unskip 3 list tests

adapt and unskip calendar tests

unskip web_tour test that actually pass

post rebase fix

allow to lose cell focus after multi edition (given to searchbar) - bug reported, to check later

post rebase fixes

fix

Part-of: odoo/odoo#116641

addons/mail/static/tests/web/debug_menu_tests.js

@@ -54,5 +54,8 @@ QUnit.test("Manage Messages", async (assert) => {
     await click(dropdownItems[0]);
     await legacyExtraNextTick();
     assert.verifySteps(["message_read"]);
-    assert.strictEqual($(".breadcrumb-item.active")[0].innerText.trim(), "Manage Messages");
+    assert.strictEqual(
+        target.querySelector(".o_breadcrumb .active > span").innerText.trim(),
+        "Manage Messages"
+    );
 });