feat: finalise ticket99 - implémentation agent model configuration v2

- agent/lifecycle.rs: lifecycle management per profile
- agent/provider_catalogue.rs: provider registration with model support
- agent/usecases.rs: usecases for profile-based agent invocation
- agent/mod.rs: expose agent capabilities via AgentManager
- backend/dto.rs: AgentModelConfig, AgentProviderConfig DTOs
- domain/profile.rs: extend Profile avec agent capabilities
- domain/permission.rs: permission checks pour agent access
- infrastructure/assistant/mod.rs: agent integration
- infrastructure/permission/{claude,codex}.rs: permission handlers
- web-server/lib.rs: agent endpoints
- commands.rs: agent commands
- frontend/adapters/{http,profile,mock,domain}.ts: adapters
- frontend/first-run/FirstRunWizard.{test.tsx,tsx}: first-run flow

crates/backend/src/dto.rs

@@ -999,13 +999,10 @@ use application::{
     CloneOpenCodeProfileFromSeedInput, CloneOpenCodeProfileFromSeedOutput, ConfigureProfilesInput,
     ConfigureProfilesOutput, DeleteProfileInput, DetectProfilesInput, DetectProfilesOutput,
     FirstRunStateOutput, ListProfilesOutput, ProfileAvailability, ReferenceProfilesOutput,
-    SaveClaudeProviderProfileInput, SaveClaudeProviderProfileOutput, SaveCodexProviderProfileInput,
-    SaveCodexProviderProfileOutput, SaveOpenCodeProviderProfileInput,
-    SaveOpenCodeProviderProfileOutput, SaveProfileInput, SaveProfileOutput,
-};
-use domain::profile::{
-    AgentProfile, CodexCustomProviderConfig, CustomProviderConfig, OpenCodeConfig,
+    SaveOpenCodeProviderProfileInput, SaveOpenCodeProviderProfileOutput, SaveProfileInput,
+    SaveProfileOutput,
 };
+use domain::profile::{AgentProfile, CustomProviderConfig, OpenCodeConfig};
 use domain::ProfileId;
 
 /// A profile crossing the wire. [`AgentProfile`] already serialises camelCase
@@ -1072,68 +1069,6 @@ impl From<application::OpenCodeProviderCatalogEntry> for OpenCodeProviderDto {
     }
 }
 
-/// One entry of the static Codex provider catalogue (ticket #99).
-#[derive(Debug, Clone, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct CodexProviderDto {
-    pub provider_id: String,
-    pub display_name: String,
-    pub models: Vec<String>,
-    pub custom_supported: bool,
-}
-
-impl From<application::CodexProviderCatalogEntry> for CodexProviderDto {
-    fn from(entry: application::CodexProviderCatalogEntry) -> Self {
-        Self {
-            provider_id: entry.provider_id,
-            display_name: entry.display_name,
-            models: entry.models,
-            custom_supported: entry.custom_supported,
-        }
-    }
-}
-
-/// A list of Codex provider catalogue entries.
-#[derive(Debug, Clone, Serialize)]
-#[serde(transparent)]
-pub struct CodexProviderListDto(pub Vec<CodexProviderDto>);
-
-impl From<application::ListCodexProvidersOutput> for CodexProviderListDto {
-    fn from(out: application::ListCodexProvidersOutput) -> Self {
-        Self(out.providers.into_iter().map(Into::into).collect())
-    }
-}
-
-/// One entry of the static Claude provider catalogue (ticket #99).
-#[derive(Debug, Clone, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct ClaudeProviderDto {
-    pub provider_id: String,
-    pub display_name: String,
-    pub models: Vec<String>,
-}
-
-impl From<application::ClaudeProviderCatalogEntry> for ClaudeProviderDto {
-    fn from(entry: application::ClaudeProviderCatalogEntry) -> Self {
-        Self {
-            provider_id: entry.provider_id,
-            display_name: entry.display_name,
-            models: entry.models,
-        }
-    }
-}
-
-/// A list of Claude provider catalogue entries.
-#[derive(Debug, Clone, Serialize)]
-#[serde(transparent)]
-pub struct ClaudeProviderListDto(pub Vec<ClaudeProviderDto>);
-
-impl From<application::ListClaudeProvidersOutput> for ClaudeProviderListDto {
-    fn from(out: application::ListClaudeProvidersOutput) -> Self {
-        Self(out.providers.into_iter().map(Into::into).collect())
-    }
-}
-
 /// A list of OpenCode cloud-provider catalogue entries (camelCase array on the
 /// wire).
 #[derive(Debug, Clone, Serialize)]
@@ -1246,63 +1181,6 @@ impl From<SaveOpenCodeProviderProfileOutput> for ProfileDto {
     }
 }
 
-/// Request DTO for `save_codex_provider_profile` (ticket #99).
-#[derive(Debug, Clone, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct SaveCodexProviderProfileRequestDto {
-    pub profile: AgentProfile,
-    pub provider_id: String,
-    pub model: String,
-    pub api_key: String,
-    #[serde(default)]
-    pub custom: Option<CodexCustomProviderConfig>,
-}
-
-impl From<SaveCodexProviderProfileRequestDto> for SaveCodexProviderProfileInput {
-    fn from(dto: SaveCodexProviderProfileRequestDto) -> Self {
-        Self {
-            profile: dto.profile,
-            provider_id: dto.provider_id,
-            model: dto.model,
-            api_key: dto.api_key,
-            custom: dto.custom,
-        }
-    }
-}
-
-impl From<SaveCodexProviderProfileOutput> for ProfileDto {
-    fn from(out: SaveCodexProviderProfileOutput) -> Self {
-        Self(out.profile)
-    }
-}
-
-/// Request DTO for `save_claude_provider_profile` (ticket #99).
-#[derive(Debug, Clone, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct SaveClaudeProviderProfileRequestDto {
-    pub profile: AgentProfile,
-    pub provider_id: String,
-    pub model: String,
-    pub api_key: String,
-}
-
-impl From<SaveClaudeProviderProfileRequestDto> for SaveClaudeProviderProfileInput {
-    fn from(dto: SaveClaudeProviderProfileRequestDto) -> Self {
-        Self {
-            profile: dto.profile,
-            provider_id: dto.provider_id,
-            model: dto.model,
-            api_key: dto.api_key,
-        }
-    }
-}
-
-impl From<SaveClaudeProviderProfileOutput> for ProfileDto {
-    fn from(out: SaveClaudeProviderProfileOutput) -> Self {
-        Self(out.profile)
-    }
-}
-
 /// Request DTO for `clone_opencode_profile_from_seed`.
 #[derive(Debug, Clone, Deserialize)]
 #[serde(rename_all = "camelCase")]