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

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

crates/application/tests/ticket_assistant.rs

@@ -232,6 +232,7 @@ impl AgentSessionFactory for FakeFactory {
         ctx: &PreparedContext,
         _cwd: &ProjectPath,
         session: &SessionPlan,
+        _env: &[(String, String)],
         sandbox: Option<&domain::SandboxPlan>,
     ) -> Result<Arc<dyn AgentSession>, AgentSessionError> {
         self.starts