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/OutlinerTree.tsx

@@ -26,7 +26,8 @@ export interface OutlinerTreeProps {
   onMoveBlock: (blockId: string, newIndex: number, level?: number) => void;
   onOpenTask?: (taskId: string) => void;
   onTagClick?: (tag: string) => void;
-  onWikiLinkClick?: (pageTitle: string) => void;
+  onWikiLinkClick?: (pageTitle: string, blockId?: string) => void;
+  onCopyBlockLink?: (blockId: string) => void;
   initialFocusedBlockId?: string | null;
   onFocusedBlockChange?: (blockId: string | null) => void;
   lockedBlocks?: Map<string, string>; // blockId -> name of the user editing it (someone else)
@@ -53,6 +54,7 @@ export const OutlinerTree = forwardRef<OutlinerTreeHandle, OutlinerTreeProps>(({
   onOpenTask,
   onTagClick,
   onWikiLinkClick,
+  onCopyBlockLink,
   initialFocusedBlockId,
   onFocusedBlockChange,
   lockedBlocks,
@@ -640,6 +642,7 @@ export const OutlinerTree = forwardRef<OutlinerTreeHandle, OutlinerTreeProps>(({
             onOpenTask={onOpenTask}
             onTagClick={onTagClick}
             onWikiLinkClick={onWikiLinkClick}
+            onCopyBlockLink={onCopyBlockLink}
             onDragStartBlock={handleDragStartBlock}
             onDragOverBlock={handleDragOverBlock}
             onDropBlock={handleDropBlock}