feat: autolink URLs in list items, link picker, and inline edit

- Add autolink Jinja2 filter to detect URLs and make them clickable
- Add link picker dropdown to insert existing link URLs into list item content
- Add inline edit with link picker on each list item row
- Apply autolink filter on list detail and focus available list items

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

routers/focus.py

@@ -11,9 +11,11 @@ from datetime import date, datetime, timezone
 from core.database import get_db
 from core.base_repository import BaseRepository
 from core.sidebar import get_sidebar_data
+from core.template_filters import autolink
 
 router = APIRouter(prefix="/focus", tags=["focus"])
 templates = Jinja2Templates(directory="templates")
+templates.env.filters["autolink"] = autolink
 
 
 @router.get("/")

routers/lists.py

@@ -11,9 +11,11 @@ from datetime import datetime, timezone
 from core.database import get_db
 from core.base_repository import BaseRepository
 from core.sidebar import get_sidebar_data
+from core.template_filters import autolink
 
 router = APIRouter(prefix="/lists", tags=["lists"])
 templates = Jinja2Templates(directory="templates")
+templates.env.filters["autolink"] = autolink
 
 
 @router.get("/")
@@ -187,11 +189,19 @@ async def list_detail(list_id: str, request: Request, db: AsyncSession = Depends
     """))
     all_contacts = [dict(r._mapping) for r in result]
 
+    # All links for insert-into-content picker
+    result = await db.execute(text("""
+        SELECT id, label, url FROM links
+        WHERE is_deleted = false ORDER BY label
+    """))
+    all_links = [dict(r._mapping) for r in result]
+
     return templates.TemplateResponse("list_detail.html", {
         "request": request, "sidebar": sidebar, "item": item,
         "domain": domain, "project": project,
         "list_items": top_items, "child_map": child_map,
         "contacts": contacts, "all_contacts": all_contacts,
+        "all_links": all_links,
         "page_title": item["name"], "active_nav": "lists",
     })