feat: complete reliable coordination adapter

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a03397-4d51-7fd1-8ff2-946eb22ea2bc

tests/test_install_target.py

@@ -27,6 +27,7 @@ def test_isolated_installed_tool_session_smoke(tmp_path):
     bin_dir = tmp_path / "bin"
     runtime_dir = tmp_path / "runtime"
     state_dir = tmp_path / "state"
+    config = tmp_path / "config.toml"
     repo_a = tmp_path / "railiance-platform"
     repo_b = tmp_path / "activity-core"
     for path in (bin_dir, runtime_dir, repo_a, repo_b):
@@ -52,6 +53,12 @@ def test_isolated_installed_tool_session_smoke(tmp_path):
     )
     gita.chmod(0o755)
     agent.chmod(0o755)
+    config.write_text(
+        "[policy.profiles.integration]\n"
+        "delivery_ack_mode='acknowledged'\n"
+        "delivery_max_attempts=3\n",
+        encoding="utf-8",
+    )
 
     socket_name = f"tamq-installed-{os.getpid()}"
     env = os.environ.copy()
@@ -63,6 +70,8 @@ def test_isolated_installed_tool_session_smoke(tmp_path):
             "UV_CACHE_DIR": str(tmp_path / "uv-cache"),
             "XDG_RUNTIME_DIR": str(runtime_dir),
             "TAMQ_STATE_DIR": str(state_dir),
+            "TAMQ_CONFIG": str(config),
+            "TAMQ_POLICY_PROFILE": "integration",
             "TAMQ_TMUX_SOCKET": socket_name,
         }
     )
@@ -202,7 +211,7 @@ def test_isolated_installed_tool_session_smoke(tmp_path):
         ).stdout
         assert inbox[-1]["sender_repo"] == "railiance-platform"
         assert inbox[-1]["body"] == "installed-message"
-        assert inbox[-1]["state"] == "pending"
+        assert inbox[-1]["state"] == "awaiting_ack"
         assert inbox[-1]["displayed_at"] is not None
         message_id = inbox[-1]["message_id"]
         assert run(str(tamq), "inbox", "--repo", "activity-core").stdout == (