feat(memory): clôture du sujet mémoire — bascule adaptative live + panneau UI (§14.5.5)

Pièce 1 (backend) : state.rs câble AdaptiveMemoryRecall via build_memory_recall,
piloté par le profil embedder chargé depuis embedder.json (fallback none). Défaut
none ⇒ NaiveMemoryRecall nu (comportement inchangé, StubEmbedder jamais touché,
zéro dépendance lourde). Instance de recall partagée (RecallMemory + LaunchAgent).
Chargement du profil isolé sur un runtime dédié (évite le block_on imbriqué).

Pièce 2 (frontend) : feature mémoire complète en miroir de skills —
MemoryGateway (port) + TauriMemoryGateway + MockMemoryGateway, types domaine
Memory/MemoryIndexEntry/MemoryType, MemoryPanel/MemoryEditor/useMemory, onglet
sidebar « Memory » dans ProjectsView. CRUD par slug, liens [[slug]] résolus.

Le sujet mémoire est clos : CRUD .md + index + rappel adaptatif + injection à
l'activation des agents + UI de gestion. Embedder concret ONNX/HTTP reste un
follow-up (défaut none = pleinement fonctionnel sans dépendance).

Tests: backend 57 binaires verts, frontend 285 tests verts, typecheck OK.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/src/features/projects/ProjectsView.tsx

@@ -35,18 +35,26 @@ import { LayoutGrid, LayoutTabs } from "@/features/layout";
 import { AgentsPanel } from "@/features/agents";
 import { TemplatesPanel } from "@/features/templates";
 import { SkillsPanel } from "@/features/skills";
+import { MemoryPanel } from "@/features/memory";
 import { GitPanel, GitGraphView } from "@/features/git";
 import { Button, Input, Panel, Tabs, cn } from "@/shared";
 import { useGateways } from "@/app/di";
 import { useProjects } from "./useProjects";
 
-type SidebarTab = "projects" | "agents" | "templates" | "skills" | "git";
+type SidebarTab =
+  | "projects"
+  | "agents"
+  | "templates"
+  | "skills"
+  | "memory"
+  | "git";
 
 const SIDEBAR_TABS: { id: SidebarTab; label: string }[] = [
   { id: "projects", label: "Projects" },
   { id: "agents", label: "Agents" },
   { id: "templates", label: "Templates" },
   { id: "skills", label: "Skills" },
+  { id: "memory", label: "Memory" },
   { id: "git", label: "Git" },
 ];
 
@@ -269,6 +277,14 @@ export function ProjectsView() {
               <p className="text-sm text-muted">Open a project to manage skills.</p>
             )}
 
+            {/* Memory panel */}
+            {sidebarTab === "memory" && active && (
+              <MemoryPanel projectId={active.id} />
+            )}
+            {sidebarTab === "memory" && !active && (
+              <p className="text-sm text-muted">Open a project to manage memory.</p>
+            )}
+
             {/* Git panel */}
             {sidebarTab === "git" && active && (
               <GitPanel projectId={active.id} />