feat: profile解決とmodel catalogを更新

crates/tui/src/backend_worker_picker.rs

@@ -363,7 +363,6 @@ mod tests {
             display_name: "label".to_string(),
             singleton_key: None,
             tags: Vec::new(),
-            role: None,
             profile: profile.map(str::to_string),
             workspace: BackendWorkerWorkspaceSummary {
                 visibility: "workspace".to_string(),

crates/tui/src/dashboard/tests.rs

@@ -2782,7 +2782,7 @@ fn dashboard_ticket_intake_finish_success_clears_composer_and_reports_pod() {
                 implementation_worktree_root: PathBuf::from("/tmp/workspace/.worktree"),
                 role: TicketRole::Intake,
                 worker_name: "intake-worker".to_string(),
-                profile: "builtin:default".to_string(),
+                profile: "builtin:companion".to_string(),
                 launch_prompt_ref: None,
                 run_segments: vec![],
             },

crates/tui/src/spawn.rs

@@ -699,10 +699,10 @@ description = "Project coder"
         .unwrap();
 
         let (choices, default_index) = profile_choices_for_cwd(&project);
-        assert_eq!(choices[0].selector.as_deref(), Some("builtin:default"));
+        assert_eq!(choices[0].selector.as_deref(), Some("builtin:companion"));
         assert_eq!(
             choices[0].label,
-            "builtin:default — Bundled default Yoi coding profile"
+            "builtin:companion — Bundled Companion role profile"
         );
         let project_index = choices
             .iter()