feat: finalise multi-profil Codex/Claude avec catalogue de modèles

- Backend : clone_profile_from_seed généralisé (non OpenCode)
- Backend : catalogue static Claude/Codex (3 modèles chacun, 1 recommandé)
- Backend : commandes Tauri list_claude_models/list_codex_models
- Frontend : ProfilesSettings refonte en onglets Codex/Claude + create/duplicate/edit/delete
- Frontend : ModelSelect searchable partagé + fallback saisie manuelle
- Frontend : assignation agent nom · modèle
- Tests QA : 4 profils modèles distincts (2 Claude, 2 Codex) assignés à agents

frontend/src/adapters/http/requestResponseGateways.ts

@@ -42,6 +42,7 @@ import type {
   ProjectWorkState,
   ProjectSystemPermissions,
   ProfileAvailability,
+  ProfileModelCatalogEntry,
   ResolvedAgentSystemPermissions,
   SystemPermissionSet,
   Skill,
@@ -50,6 +51,7 @@ import type {
   TurnPage,
 } from "@/domain";
 import type {
+  CloneProfileFromSeedInput,
   CloneOpenCodeProfileFromSeedInput,
   ConversationGateway,
   ConversationPageRequest,
@@ -176,6 +178,17 @@ export class HttpProfileGateway implements ProfileGateway {
   async deleteProfile(profileId: string): Promise<void> {
     await this.http.invoke("delete_profile", { profileId });
   }
+  cloneProfileFromSeed(input: CloneProfileFromSeedInput): Promise<AgentProfile> {
+    return this.http.invoke<AgentProfile>("clone_profile_from_seed", {
+      request: { seedProfileId: input.seedProfileId, name: input.name, model: input.model },
+    });
+  }
+  listClaudeModels(): Promise<ProfileModelCatalogEntry[]> {
+    return this.http.invoke<ProfileModelCatalogEntry[]>("list_claude_models");
+  }
+  listCodexModels(): Promise<ProfileModelCatalogEntry[]> {
+    return this.http.invoke<ProfileModelCatalogEntry[]>("list_codex_models");
+  }
   configureProfiles(profiles: AgentProfile[]): Promise<AgentProfile[]> {
     return this.http.invoke<AgentProfile[]>("configure_profiles", { request: { profiles } });
   }

frontend/src/adapters/mock/index.ts

@@ -35,6 +35,7 @@ import type {
   McpToolCatalogue,
   McpToolPolicy,
   OpenCodeProviderCatalogEntry,
+  ProfileModelCatalogEntry,
   EffectivePermissions,
   PairedDevice,
   PairingCode,
@@ -80,6 +81,7 @@ import type {
   ConversationGateway,
   ConversationPageRequest,
   ConversationDetails,
+  CloneProfileFromSeedInput,
   CloneOpenCodeProfileFromSeedInput,
   CreateAgentInput,
   CreateMemoryInput,
@@ -1293,6 +1295,54 @@ const MOCK_OPENCODE_PROVIDERS: OpenCodeProviderCatalogEntry[] = [
   },
 ];
 
+const MOCK_CLAUDE_MODELS: ProfileModelCatalogEntry[] = [
+  {
+    adapter: "claude",
+    modelId: "claude-sonnet-5",
+    displayName: "Claude Sonnet 5",
+    aliases: ["sonnet"],
+    recommended: true,
+  },
+  {
+    adapter: "claude",
+    modelId: "claude-opus-4-8",
+    displayName: "Claude Opus 4.8",
+    aliases: ["opus"],
+    recommended: false,
+  },
+  {
+    adapter: "claude",
+    modelId: "claude-haiku-4-5-20251001",
+    displayName: "Claude Haiku 4.5",
+    aliases: ["haiku"],
+    recommended: false,
+  },
+];
+
+const MOCK_CODEX_MODELS: ProfileModelCatalogEntry[] = [
+  {
+    adapter: "codex",
+    modelId: "gpt-5-codex",
+    displayName: "GPT-5 Codex",
+    aliases: ["codex"],
+    recommended: true,
+  },
+  {
+    adapter: "codex",
+    modelId: "gpt-5",
+    displayName: "GPT-5",
+    aliases: ["general"],
+    recommended: false,
+  },
+  {
+    adapter: "codex",
+    modelId: "gpt-5-mini",
+    displayName: "GPT-5 mini",
+    aliases: ["mini", "fast"],
+    recommended: false,
+  },
+];
+
 /**
  * In-memory profiles gateway. Tracks configured profiles and a first-run flag so
  * the wizard can be driven and tested fully offline. By default it reports the
@@ -1348,6 +1398,36 @@ export class MockProfileGateway implements ProfileGateway {
     return structuredClone(profiles);
   }
 
+  async cloneProfileFromSeed(
+    input: CloneProfileFromSeedInput,
+  ): Promise<AgentProfile> {
+    const seed = [...this.profiles, ...MOCK_REFERENCE_PROFILES].find(
+      (p) => p.id === input.seedProfileId,
+    );
+    if (!seed) throw new Error(`unknown profile seed: ${input.seedProfileId}`);
+    this.cloneCounter += 1;
+    const cloned: AgentProfile = {
+      ...structuredClone(seed),
+      id: `mock-profile-clone-${this.cloneCounter}`,
+      name: input.name ?? `${seed.name} copy`,
+      model:
+        input.model !== undefined && input.model.trim() !== ""
+          ? input.model
+          : seed.model,
+    };
+    this.profiles.push(cloned);
+    this.configured = true;
+    return structuredClone(cloned);
+  }
+
+  async listClaudeModels(): Promise<ProfileModelCatalogEntry[]> {
+    return structuredClone(MOCK_CLAUDE_MODELS);
+  }
+
+  async listCodexModels(): Promise<ProfileModelCatalogEntry[]> {
+    return structuredClone(MOCK_CODEX_MODELS);
+  }
+
   async cloneOpenCodeProfileFromSeed(
     input: CloneOpenCodeProfileFromSeedInput = {},
   ): Promise<AgentProfile> {

frontend/src/adapters/profile.ts

@@ -12,9 +12,11 @@ import type {
   AgentProfile,
   FirstRunState,
   OpenCodeProviderCatalogEntry,
+  ProfileModelCatalogEntry,
   ProfileAvailability,
 } from "@/domain";
 import type {
+  CloneProfileFromSeedInput,
   CloneOpenCodeProfileFromSeedInput,
   ProfileGateway,
   SaveOpenCodeProviderProfileInput,
@@ -47,6 +49,24 @@ export class TauriProfileGateway implements ProfileGateway {
     await invoke("delete_profile", { profileId });
   }
 
+  cloneProfileFromSeed(input: CloneProfileFromSeedInput): Promise<AgentProfile> {
+    return invoke<AgentProfile>("clone_profile_from_seed", {
+      request: {
+        seedProfileId: input.seedProfileId,
+        name: input.name,
+        model: input.model,
+      },
+    });
+  }
+
+  listClaudeModels(): Promise<ProfileModelCatalogEntry[]> {
+    return invoke<ProfileModelCatalogEntry[]>("list_claude_models");
+  }
+
+  listCodexModels(): Promise<ProfileModelCatalogEntry[]> {
+    return invoke<ProfileModelCatalogEntry[]>("list_codex_models");
+  }
+
   configureProfiles(profiles: AgentProfile[]): Promise<AgentProfile[]> {
     return invoke<AgentProfile[]>("configure_profiles", {
       request: { profiles },