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

crates/backend/src/dto.rs

@@ -1047,6 +1047,57 @@ impl From<CloneOpenCodeProfileFromSeedOutput> for ProfileDto {
     }
 }
 
+impl From<application::CloneProfileFromSeedOutput> for ProfileDto {
+    fn from(out: application::CloneProfileFromSeedOutput) -> Self {
+        Self(out.profile)
+    }
+}
+
+/// One entry of a curated structured-profile model catalogue.
+#[derive(Debug, Clone, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ProfileModelCatalogEntryDto {
+    /// Structured adapter this model belongs to.
+    pub adapter: domain::profile::StructuredAdapter,
+    /// Exact model identifier to persist on `AgentProfile.model`.
+    pub model_id: String,
+    /// Human-readable label for picker display.
+    pub display_name: String,
+    /// Extra search tokens useful to the frontend.
+    pub aliases: Vec<String>,
+    /// Whether this entry is the conservative default suggestion.
+    pub recommended: bool,
+}
+
+impl From<application::ProfileModelCatalogEntry> for ProfileModelCatalogEntryDto {
+    fn from(entry: application::ProfileModelCatalogEntry) -> Self {
+        Self {
+            adapter: entry.adapter,
+            model_id: entry.model_id,
+            display_name: entry.display_name,
+            aliases: entry.aliases,
+            recommended: entry.recommended,
+        }
+    }
+}
+
+/// A list of curated structured-profile models.
+#[derive(Debug, Clone, Serialize)]
+#[serde(transparent)]
+pub struct ProfileModelCatalogDto(pub Vec<ProfileModelCatalogEntryDto>);
+
+impl From<application::ListClaudeModelsOutput> for ProfileModelCatalogDto {
+    fn from(out: application::ListClaudeModelsOutput) -> Self {
+        Self(out.models.into_iter().map(Into::into).collect())
+    }
+}
+
+impl From<application::ListCodexModelsOutput> for ProfileModelCatalogDto {
+    fn from(out: application::ListCodexModelsOutput) -> Self {
+        Self(out.models.into_iter().map(Into::into).collect())
+    }
+}
+
 /// One entry of the static OpenCode cloud-provider catalogue (ticket #92, lot B3).
 #[derive(Debug, Clone, Serialize)]
 #[serde(rename_all = "camelCase")]
@@ -1202,6 +1253,30 @@ impl From<CloneOpenCodeProfileFromSeedRequestDto> for CloneOpenCodeProfileFromSe
     }
 }
 
+/// Request DTO for `clone_profile_from_seed`.
+#[derive(Debug, Clone, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CloneProfileFromSeedRequestDto {
+    /// Id of the persisted or reference profile to clone.
+    pub seed_profile_id: domain::ids::ProfileId,
+    /// Optional display name for the new profile.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub name: Option<String>,
+    /// Optional model override. When omitted, the seed model is copied.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub model: Option<String>,
+}
+
+impl From<CloneProfileFromSeedRequestDto> for application::CloneProfileFromSeedInput {
+    fn from(dto: CloneProfileFromSeedRequestDto) -> Self {
+        Self {
+            seed_profile_id: dto.seed_profile_id,
+            name: dto.name,
+            model: dto.model,
+        }
+    }
+}
+
 /// Request DTO for `configure_profiles` (closes the first run).
 #[derive(Debug, Clone, Deserialize)]
 #[serde(rename_all = "camelCase")]

crates/backend/src/lib.rs

@@ -15,24 +15,24 @@ use application::{
     AgentResumer, AgentWakeService, AppError, AssignIssueAgent, AssignSkillToAgent,
     AssignTicketToSprint, AttachLiveAgent, AuthenticateSession, BackgroundCommandArchive,
     CancelBackgroundTask, ChangeAgentProfile, CheckEmbedderSuggestion,
-    CloneOpenCodeProfileFromSeed, CloseProject, CloseTab, CloseTerminal, CloseTicketAssistant,
-    ConfigureProfiles, ContextGuardUseCases, CreateAgentFromScratch, CreateAgentFromTemplate,
-    CreateIssue, CreateLayout, CreateMemory, CreateProject, CreateSkill, CreateSprint,
-    CreateTemplate, DeleteAgent, DeleteEmbedderProfile, DeleteIssue, DeleteLayout, DeleteMemory,
-    DeleteModelServer, DeleteProfile, DeleteSkill, DeleteSprint, DeleteTemplate,
+    CloneOpenCodeProfileFromSeed, CloneProfileFromSeed, CloseProject, CloseTab, CloseTerminal,
+    CloseTicketAssistant, ConfigureProfiles, ContextGuardUseCases, CreateAgentFromScratch,
+    CreateAgentFromTemplate, CreateIssue, CreateLayout, CreateMemory, CreateProject, CreateSkill,
+    CreateSprint, CreateTemplate, DeleteAgent, DeleteEmbedderProfile, DeleteIssue, DeleteLayout,
+    DeleteMemory, DeleteModelServer, DeleteProfile, DeleteSkill, DeleteSprint, DeleteTemplate,
     DescribeEmbedderEngines, DetectAgentDrift, DetectProfiles, DismissEmbedderSuggestion,
     EnsureLocalModelServer, FirstRunState, GetAppExitWorkGuardState, GetLiveStateLean, GetMemory,
     GetProjectPermissions, GetProjectSystemPermissions, GetProjectWorkState, GitBranches,
     GitCheckout, GitCommit, GitGraph, GitInit, GitLog, GitStage, GitStatus, GitUnstage,
     HarvestMemoryFromTurn, HealthUseCase, InspectConversation, InstallPluginFromArchive,
     InstallPluginFromDirectory, JsonPluginManifestValidator, LaunchAgent, LaunchAgentInput,
-    LinkIssues, ListAgents, ListAgentsInput, ListDevices, ListEmbedderProfiles, ListIssues,
-    ListLayouts, ListMemories, ListModelServers, ListOpenCodeProviders,
-    ListPluginRuntimeContributions, ListPlugins, ListProfiles, ListProjects, ListResumableAgents,
-    ListSkills, ListSprints, ListTemplates, LiveAgentRegistry, LiveSessions, LiveStateLeanProvider,
-    LiveStateProvider, LiveStateReadProvider, LoadLayout, McpRuntime, McpToolPermissionCatalogue,
-    MoveTabToNewWindow, MutateLayout, OnnxModelView, OpenProject, OpenTerminal,
-    OpenTicketAssistant, OrchestratorService, PairAttemptLimiter, PairDevice,
+    LinkIssues, ListAgents, ListAgentsInput, ListClaudeModels, ListCodexModels, ListDevices,
+    ListEmbedderProfiles, ListIssues, ListLayouts, ListMemories, ListModelServers,
+    ListOpenCodeProviders, ListPluginRuntimeContributions, ListPlugins, ListProfiles, ListProjects,
+    ListResumableAgents, ListSkills, ListSprints, ListTemplates, LiveAgentRegistry, LiveSessions,
+    LiveStateLeanProvider, LiveStateProvider, LiveStateReadProvider, LoadLayout, McpRuntime,
+    McpToolPermissionCatalogue, MoveTabToNewWindow, MutateLayout, OnnxModelView, OpenProject,
+    OpenTerminal, OpenTicketAssistant, OrchestratorService, PairAttemptLimiter, PairDevice,
     PermissionProjectorRegistry, ProposeContext, ReadAgentContext, ReadContext,
     ReadConversationPage, ReadIssue, ReadIssueCarnet, ReadMcpToolPermissions, ReadMemory,
     ReadMemoryIndex, ReadProjectContext, ReadSkill, ReadTemplate, RecallMemory, ReconcileLayouts,
@@ -940,6 +940,12 @@ pub struct BackendCore {
     pub save_opencode_provider_profile: Arc<SaveOpenCodeProviderProfile>,
     /// Static catalogue of OpenCode cloud providers (ticket #92, lot B3).
     pub list_opencode_providers: Arc<ListOpenCodeProviders>,
+    /// Static curated Claude model catalogue.
+    pub list_claude_models: Arc<ListClaudeModels>,
+    /// Static curated Codex model catalogue.
+    pub list_codex_models: Arc<ListCodexModels>,
+    /// Create a new profile instance from a persisted/reference seed.
+    pub clone_profile_from_seed: Arc<CloneProfileFromSeed>,
     /// Create a new OpenCode profile instance from the canonical seed.
     pub clone_opencode_profile_from_seed: Arc<CloneOpenCodeProfileFromSeed>,
     /// Delete a profile.
@@ -1468,6 +1474,12 @@ impl BackendCore {
             Arc::clone(&ids) as Arc<dyn IdGenerator>,
         ));
         let list_opencode_providers = Arc::new(ListOpenCodeProviders::new());
+        let list_claude_models = Arc::new(ListClaudeModels::new());
+        let list_codex_models = Arc::new(ListCodexModels::new());
+        let clone_profile_from_seed = Arc::new(CloneProfileFromSeed::new(
+            Arc::clone(&profile_store_port),
+            Arc::clone(&ids) as Arc<dyn IdGenerator>,
+        ));
         let clone_opencode_profile_from_seed = Arc::new(CloneOpenCodeProfileFromSeed::new(
             Arc::clone(&profile_store_port),
             Arc::clone(&ids) as Arc<dyn IdGenerator>,
@@ -2661,6 +2673,9 @@ impl BackendCore {
             save_profile,
             save_opencode_provider_profile,
             list_opencode_providers,
+            list_claude_models,
+            list_codex_models,
+            clone_profile_from_seed,
             clone_opencode_profile_from_seed,
             delete_profile,
             configure_profiles,