feat(opencode): remplace le profil Ollama HTTP par OpenCode

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

crates/infrastructure/src/session/sandbox_e2e.rs

@@ -470,7 +470,7 @@ async fn structured_sandboxed_turn_preserves_conversation_id() {
     let plan = rw_plan(&run_dir); // plan write-only ⇒ reads/exec du fake non gênés
 
     let session = factory
-        .start(&profile, &ctx, &cwd, &SessionPlan::None, Some(&plan))
+        .start(&profile, &ctx, &cwd, &SessionPlan::None, &[], Some(&plan))
         .await
         .expect("start sandboxé ok");