fix(block editor): Support UrlContentMap on Links (#30674)

This pull request includes a change to the `BubbleLinkFormComponent`
class in the
`core-web/libs/block-editor/src/lib/extensions/bubble-link-form/bubble-link-form.component.ts`
file. The change focuses on cleaning up the URLs for contentlets.

Improvements to URL handling:

*
[`core-web/libs/block-editor/src/lib/extensions/bubble-link-form/bubble-link-form.component.ts`](diffhunk://#diff-dd9a756d839455372ca42ef647e07ce405f4e476065c152bdb06c5bc3f6f8259R248-R263):
Added logic to replace the URL in `contentlet` with the actual URL
stored in `urlMap` if `URL_MAP_FOR_CONTENT` is present. This ensures
that the URLs for `urlContentMaps` are correctly formatted.

core-web/libs/block-editor/src/lib/extensions/bubble-link-form/bubble-link-form.component.ts

@@ -245,15 +245,22 @@ export class BubbleLinkFormComponent implements OnInit {
                     const { languageId } = contentlet;
                     contentlet.language = this.getContentletLanguage(languageId);
 
+                    // The URLs for urlContentMaps have this format: /content.<contentlet inode>
+                    // So we need to replace it with the actual URL which is stored in urlMap
+                    const cleanedContentlet = {
+                        ...contentlet,
+                        url: contentlet.URL_MAP_FOR_CONTENT ? contentlet.urlMap : contentlet.url
+                    };
+
                     return {
                         label: contentlet.title,
                         icon: 'contentlet/image',
                         data: {
-                            contentlet: contentlet
+                            contentlet: cleanedContentlet
                         },
                         command: () => {
                             this.onSelection({
-                                payload: contentlet,
+                                payload: cleanedContentlet,
                                 type: {
                                     name: 'dotContent'
                                 }