fix: WORKSPSACES section + remaining emoji icons replaced

- base.html: séparateur entre version et Log out, _local_workspaces_for_user
- board.py: _local_workspaces_for_user helper, app_version, fix emoji icons
- dashboard.py: _local_workspaces_for_user helper
- library.html: 📚📁📄🕒⭐👥🌐🔒📦 → SVG + icon map
- workspaces.html: 📁🔍🗑📝 → SVG
- local_workspace.html: page_icon, empty states, icon functions → SVG
- settings.html: 👤🔔 → SVG nav icons
- _icons.html: +'bell' icon
- CSS: .nav-icon-inline, .empty-state-icon
- 143 tests passent

app/routers/board.py

@@ -216,6 +216,22 @@ def _load_children(parent_id: int) -> list:
     return children
 
 
+def _local_workspaces_for_user(user: dict | None, workspace_id: int = 0) -> list[dict]:
+    """Return list of local workspaces for a user."""
+    if not user:
+        return []
+    try:
+        from app.db import get_conn
+        with get_conn() as conn:
+            rows = conn.execute(
+                "SELECT id, name FROM workspaces WHERE owner_id = ? ORDER BY name",
+                (user["id"],)
+            ).fetchall()
+            return [{"id": r["id"], "name": r["name"]} for r in rows]
+    except Exception:
+        return []
+
+
 def _sidebar_data(request: Request, owner: str = "", repo: str = "") -> dict:
     user = SessionManager.decode_session(request.cookies.get("flowdeck_session", ""))
     ws_name = user.get("login", "Bruno") if user else "Bruno"
@@ -280,7 +296,7 @@ def _sidebar_data(request: Request, owner: str = "", repo: str = "") -> dict:
             active = first
             recent.append({
                 "id": f"{owner}/{repo}/{view}",
-                "name": label, "icon": "📁" if first else "·",
+                "name": label, "icon": "folder" if first else "",
                 "url": f"/board/{owner}/{repo}?view={view}",
                 "active": active, "indent": indent,
                 "depth": indent, "has_children": False, "children": [],
@@ -380,7 +396,9 @@ def _sidebar_data(request: Request, owner: str = "", repo: str = "") -> dict:
             "auth_method": auth_method,
             "gitea_linked": gitea_linked,
             "github_linked": github_linked,
-            "has_active_workspace": has_active_workspace}
+            "has_active_workspace": has_active_workspace,
+            "app_version": "4.0.3",
+            "local_workspaces": _local_workspaces_for_user(user)}
 
 
 def _extract_ai_keywords(owner: str, repo: str, labels: list[dict], body: str = ""):
@@ -510,7 +528,7 @@ async def library_page(request: Request, owner: str = Query(default=""), repo: s
             "icon": "📄",
             "url": f"/pages/{page['id']}",
             "created_by": "You",
-            "source": page.get("workspace") or "🔒 Private",
+            "source": page.get("workspace") or "Private",
             "last_edited": page.get("updated_at", "now"),
             "last_visited": page.get("updated_at", "now"),
         })