feat(workspace): slash commands ranked by name, taller link cards with a link marker

- /li lists /link first: name prefix, aliases, name, then description
- link cards about twice as tall; the bare address below becomes an accent
  link marker; the link chip bar under bullets is gone, bare web addresses
  in text are links themselves

chore(release): v0.14.3

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

frontend/src/lib/markdown.tsx

@@ -22,7 +22,7 @@ function renderInlineTokens(text: string, options?: InlineMarkdownOptions): Reac
 
   const tagAlt = options?.onTagClick ? '|#[a-zA-Z0-9äöüÄÖÜß_-]+' : '';
   const regex = new RegExp(
-    '(\\[\\[[^\\]]+\\]\\]|`[^`]+`|\\*\\*[^*]+\\*\\*|__[^_]+__|~~[^~]+~~|\\*[^*]+\\*|_[^_]+_|\\[([^\\]]+)\\]\\(([^)]+)\\)' + tagAlt + ')',
+    '(\\[\\[[^\\]]+\\]\\]|https?:\\/\\/[^\\s<>()\\[\\]]+[^\\s<>()\\[\\].,;:!?"\']|`[^`]+`|\\*\\*[^*]+\\*\\*|__[^_]+__|~~[^~]+~~|\\*[^*]+\\*|_[^_]+_|\\[([^\\]]+)\\]\\(([^)]+)\\)' + tagAlt + ')',
     'g'
   );
 
@@ -37,7 +37,25 @@ function renderInlineTokens(text: string, options?: InlineMarkdownOptions): Reac
     const token = match[0];
     const key = `${match.index}-${token}`;
 
-    if (token.startsWith('[[') && token.endsWith(']]')) {
+    if (/^https?:\/\//.test(token)) {
+      const href = safeHref(token);
+      elements.push(
+        href ? (
+          <a
+            key={key}
+            href={href}
+            target="_blank"
+            rel="noopener noreferrer"
+            className="text-accent underline underline-offset-2 decoration-accent/40 hover:decoration-accent break-all"
+            onClick={(e) => e.stopPropagation()}
+          >
+            {token}
+          </a>
+        ) : (
+          token
+        )
+      );
+    } else if (token.startsWith('[[') && token.endsWith(']]')) {
       const link = parseWikiLink(token.slice(2, -2));
       const onClick = options?.onWikiLinkClick;
       elements.push(