add: cheshire-cat configuration, tooling, tests, and documentation

Configuration:
- .env.example, .gitignore, compose.yml (main docker compose)
- docker-compose-amd.yml (ROCm), docker-compose-macos.yml
- start.sh, stop.sh convenience scripts
- LICENSE (Apache 2.0, from upstream Cheshire Cat)

Memory management utilities:
- analyze_consolidation.py, manual_consolidation.py, verify_consolidation.py
- check_memories.py, extract_declarative_facts.py, store_declarative_facts.py
- compare_systems.py (system comparison tool)
- benchmark_cat.py, streaming_benchmark.py, streaming_benchmark_v2.py

Test suite:
- quick_test.py, test_setup.py, test_setup_simple.py
- test_consolidation_direct.py, test_declarative_recall.py, test_recall.py
- test_end_to_end.py, test_full_pipeline.py
- test_phase2.py, test_phase2_comprehensive.py

Documentation:
- README.md, QUICK_START.txt, TEST_README.md, SETUP_COMPLETE.md
- PHASE2_IMPLEMENTATION_NOTES.md, PHASE2_TEST_RESULTS.md
- POST_OPTIMIZATION_ANALYSIS.md

cheshire-cat/analyze_consolidation.py

@@ -0,0 +1,111 @@
+#!/usr/bin/env python3
+"""
+Analyze Phase 2 Consolidation Results
+
+Check what was kept vs deleted for the comprehensive test.
+"""
+
+from qdrant_client import QdrantClient
+
+QDRANT_HOST = "localhost"
+QDRANT_PORT = 6333
+COLLECTION_NAME = "episodic"
+TEST_USER_ID = "discord_user_comprehensive_test"
+
+client = QdrantClient(host=QDRANT_HOST, port=QDRANT_PORT, timeout=10, prefer_grpc=False)
+
+print("=" * 70)
+print("PHASE 2 CONSOLIDATION ANALYSIS")
+print("=" * 70)
+
+# Get all memories (limit increased to get all test messages)
+results, _ = client.scroll(
+    collection_name=COLLECTION_NAME,
+    limit=300,
+    with_payload=True,
+    with_vectors=False
+)
+
+# Expected deletions
+expected_trivial = [
+    "lol", "k", "ok", "lmao", "haha", "xd", "brb", "gtg"
+]
+
+# Expected to keep
+expected_keep_keywords = [
+    "Sarah Chen", "24 years old", "Seattle", "Microsoft",
+    "engaged", "grandmother", "promoted", "Luna died", "panic attack", "ADHD",
+    "piano", "Japanese", "Ghibli", "vinyl", "marathon",
+    "Emma", "Jennifer", "Alex", "David",
+    "cilantro", "forest green", "vegetarian", "pineapple",
+    "Japan", "apartment", "insomnia", "pottery"
+]
+
+# Check what exists
+kept_messages = []
+kept_important = []
+deleted_trivial = []
+
+for point in results:
+    content = point.payload.get('page_content', '')
+    
+    # Check if it's from our test
+    if any(keyword.lower() in content.lower() for keyword in expected_keep_keywords + expected_trivial):
+        metadata = point.payload.get('metadata', {})
+        is_consolidated = metadata.get('consolidated', False)
+        
+        if content.lower().strip() in expected_trivial:
+            # This is trivial - should have been deleted
+            print(f"⚠️  TRIVIAL STILL EXISTS: '{content}'")
+        else:
+            # Important message - should be kept
+            kept_important.append(content)
+
+# Check for deleted messages
+for trivial in expected_trivial:
+    found = False
+    for point in results:
+        if point.payload.get('page_content', '').lower().strip() == trivial:
+            found = True
+            break
+    
+    if not found:
+        deleted_trivial.append(trivial)
+
+print(f"\n📊 RESULTS:")
+print(f"✅ Important messages KEPT: {len(kept_important)}")
+print(f"🗑️  Trivial messages DELETED: {len(deleted_trivial)}")
+print(f"⚠️  Trivial messages STILL PRESENT: {8 - len(deleted_trivial)}")
+
+print(f"\n🗑️  Successfully deleted:")
+for msg in deleted_trivial:
+    print(f"  - '{msg}'")
+
+if len(deleted_trivial) < 8:
+    print(f"\n⚠️  Still present (should have been deleted):")
+    for trivial in expected_trivial:
+        if trivial not in deleted_trivial:
+            print(f"  - '{trivial}'")
+
+print(f"\n✅ Sample of important memories kept:")
+for msg in kept_important[:10]:
+    print(f"  - '{msg[:60]}...'")
+
+print("\n" + "=" * 70)
+print("CONSOLIDATED MEMORY CHECK")
+print("=" * 70)
+
+consolidated_count = 0
+unconsolidated_count = 0
+
+for point in results:
+    metadata = point.payload.get('metadata', {})
+    if metadata.get('consolidated', False):
+        consolidated_count += 1
+    else:
+        unconsolidated_count += 1
+
+print(f"✅ Memories marked consolidated: {consolidated_count}")
+print(f"⏳ Memories still unconsolidated: {unconsolidated_count}")
+
+print("\n" + "=" * 70)