Add Binky weekly review approach

tests/test_approaches.py

@@ -5,6 +5,7 @@ from __future__ import annotations
 from rein_aharness.approaches import (
     APPROACH_AGENT_SESSION,
     APPROACH_BRIEF_DAILY,
+    APPROACH_BRIEF_WEEKLY,
     APPROACH_FI_RESEARCH_BRIEF,
     APPROACH_MAIL_PIPELINE,
     APPROACH_UNMATCHED,
@@ -56,6 +57,28 @@ def test_select_binky_rhythm() -> None:
     )
 
 
+def test_select_binky_weekly_review_requires_binky_and_weekly_label() -> None:
+    assert (
+        select_approach(
+            _run(labels=["binky", "weekly-review", "automated"])
+        )
+        == APPROACH_BRIEF_WEEKLY
+    )
+
+
+def test_select_binky_weekly_review_by_definition() -> None:
+    assert (
+        select_approach(
+            _run(activity_definition_id="binky-weekly-review-prep")
+        )
+        == APPROACH_BRIEF_WEEKLY
+    )
+
+
+def test_weekly_review_label_alone_is_unmatched() -> None:
+    assert select_approach(_run(labels=["weekly-review"])) == APPROACH_UNMATCHED
+
+
 def test_select_mail_intake() -> None:
     assert (
         select_approach(_run(labels=["mail-intake", "automated"]))