feat(workspace): links to single bullets

- copy a link to a bullet from its action bubble or pick a bullet in the
  link dialog; [[Note#^id|Note › excerpt]] opens the note, jumps to and
  highlights the bullet, or says it is gone
- wiki links render inline with their label and are clickable; the
  duplicate chip below the text is gone

test(e2e): run each suite with its own container, image tag and port, so
parallel runs from another working copy no longer remove our server

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

frontend/src/features/workspace/WorkspaceView.tsx

@@ -939,10 +939,12 @@ export const WorkspaceView: React.FC<WorkspaceViewProps> = ({
   };
 
   const handleWikiLinkClick = useCallback(
-    (pageTitle: string) => {
+    (pageTitle: string, blockId?: string) => {
       const clean = pageTitle.trim().toLowerCase();
       const match = docs.find((d) => d.title.trim().toLowerCase() === clean);
-      if (match) {
+      if (match && blockId) {
+        handleJumpToDocBlock(match.id, blockId);
+      } else if (match) {
         setSelectedDocId(match.id);
         setSubView('editor');
         setMobileShowDetail(true);
@@ -950,7 +952,7 @@ export const WorkspaceView: React.FC<WorkspaceViewProps> = ({
         handleCreateDocument('');
       }
     },
-    [docs, handleCreateDocument]
+    [docs, handleCreateDocument, handleJumpToDocBlock]
   );
 
   const openDocShareModal = useCallback(async (doc: Document) => {