[FIX] website: suggest links breaks rpc

Reproduction:
1. Install website
2. Change to edit mode and edit a link on the main page, for example,
“contact us” at the bottom
3. When you replace the link with /, the rpc breaks and no suggested
links returned

Fix: this issue is gone with a recent update on master, now the rpc used
by linkTools is the new rpc

Task-3444671

[FIX] web_editor: restore double click focusing on URL when editing link
Reproduction:

1. Install website
2. Change to edit mode and edit a link on the main page, for example,
“contact us” at the bottom
3. The focus is on the url at the link tool

Fix: The desired behavior when clicking on links in editing mode is: one
click, edit the text of the link; double click, focus on the URL in link
tools. After converting to OWL, focusing on URL is handled by props, e.g
. `shouldFocusUrl`. We also need to update the state of this prop in
`toggleLinkTools` as we did before conversion.

Task-3444671

Forward-Port-Of: #132167

Also added fix for using the new rpc function instead of the legacy one,
edited the test accordingly.

Part-of: odoo/odoo#135371

addons/web_editor/static/src/js/editor/snippets.editor.js

@@ -2615,32 +2615,6 @@ var SnippetsMenu = Widget.extend({
                 }
 
                 return editorToEnable;
-            }).then(async editor => {
-                // If a link was clicked, the linktools should be focused after
-                // the right panel is shown to the user.
-                // TODO: this should be reviewed to be done another way: we
-                // should avoid focusing something here while it is being
-                // rendered elsewhere.
-                if (this.options.wysiwyg.state.linkToolProps) {
-                    let inputElement = document.querySelector('#o_link_dialog_url_input');
-                    if (!inputElement) {
-                        // Wait for `linkTools` potential in-progress rendering
-                        // before focusing the URL input on `snippetsMenu` (this
-                        // prevents race condition for automated testing).
-                        inputElement = await new Promise((resolve) => {
-                            const observer = new MutationObserver(() => {
-                                const inputElement = document.querySelector('#o_link_dialog_url_input');
-                                if (inputElement) {
-                                    observer.disconnect();
-                                    resolve(inputElement);
-                                }
-                            });
-                            observer.observe(document.body, { childList: true, subtree: true });
-                        });
-                    }
-                    inputElement.focus();
-                }
-                return editor;
             });
         });
     },

addons/web_editor/static/src/js/wysiwyg/wysiwyg.js

@@ -1461,6 +1461,8 @@ export class Wysiwyg extends Component {
                         }
                     };
                 }
+                // update the shouldFocusUrl prop to focus on url when double click
+                this.state.linkToolProps.shouldFocusUrl = options.shouldFocusUrl;
                 const _onClick = ev => {
                     if (
                         !ev.target.closest('#create-link') &&

addons/website/static/src/js/editor/widget_link.js

@@ -4,6 +4,7 @@ import { LinkTools } from '@web_editor/js/wysiwyg/widgets/link_tools';
 import { patch } from "@web/core/utils/patch";
 import { useService } from "@web/core/utils/hooks";
 
+import {status} from '@odoo/owl';
 import wUtils from "@website/js/utils";
 import { debounce } from "@web/core/utils/timing";
 
@@ -12,7 +13,6 @@ const LINK_DEBOUNCE = 1000;
 patch(LinkTools.prototype, {
     setup() {
         this.rpc = useService('rpc');
-        this.rpc = this.env.services.rpc;
         return super.setup(...arguments);
     },
     /**
@@ -44,6 +44,7 @@ patch(LinkTools.prototype, {
         const fakeWidget = {
             _rpc: ({ route, params }) => this.rpc(route, params),
             trigger_up: this._onAutocompleteClose.bind(this),
+            isDestroyed: () => status(this) === 'destroyed',
         };
         wUtils.autocompleteWithPages(fakeWidget, this.$el.find('input[name="url"]'), options);
         this._adaptPageAnchor();

addons/website/static/src/js/utils.js

@@ -88,6 +88,9 @@ function autocompleteWithPages(self, $input, options) {
                 // avoid useless call to /website/get_suggested_links
                 response();
             } else {
+                if (self.isDestroyed?.()) {
+                    return ;
+                }
                 return self._rpc({
                     route: '/website/get_suggested_links',
                     params: {