feat(democracy): watch disk, Docker and caches and act before the disk runs out

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

tests/test_dream.py

@@ -128,6 +128,10 @@ class TestSettingsRegistration(unittest.TestCase):
         self.assertEqual(entries.count("autotune/hooks/reminder.sh"), 1)
         gate = json.dumps(data["hooks"]["PreToolUse"])
         self.assertEqual(gate.count("democracy/scripts/council.py"), 1)
+        self.assertEqual(gate.count("democracy/scripts/watch.py"), 1)
+        self.assertEqual(entries.count("democracy/scripts/watch.py"), 1)
+        post = json.dumps(data["hooks"]["PostToolUse"])
+        self.assertEqual(post.count("democracy/scripts/watch.py"), 1)
 
 
 if __name__ == "__main__":