Add protocol performance profiles

tests/test_performance.py

@@ -0,0 +1,21 @@
+import pytest
+
+from mka.application.meeting_service import ProcessingOptions
+from mka.application.performance import PERFORMANCE_PROFILES, resolve_ollama_num_thread
+
+
+def test_default_profile_is_auto() -> None:
+    assert ProcessingOptions().performance_profile == "auto"
+    assert PERFORMANCE_PROFILES[0] == "auto"
+
+
+def test_auto_profile_has_no_ollama_thread_override() -> None:
+    assert resolve_ollama_num_thread("auto") is None
+
+
+@pytest.mark.parametrize(
+    ("profile", "threads"),
+    [("fast", 16), ("efficient", 10), ("powersave", 4)],
+)
+def test_profiles_resolve_to_current_ollama_thread_counts(profile: str, threads: int) -> None:
+    assert resolve_ollama_num_thread(profile) == threads