chore: remove outdated documentation and reference files

- Remove debugging service documentation (DEBUgging_SERVICES.md)
- Remove development logs policy and quick reference guides
- Remove E2E test creation summary
- Remove gift certificate example file
- Remove GitHub pull summary documentation

scripts/services/adaptive_learning_service.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+"""
+Simple FastAPI service for AITBC Adaptive Learning (Port 8013)
+"""
+
+import sys
+import os
+sys.path.insert(0, '/opt/aitbc/apps/coordinator-api/src')
+
+import uvicorn
+from fastapi import FastAPI
+
+app = FastAPI(title='AITBC Adaptive Learning Service', version='1.0.0')
+
+@app.get('/health')
+def health():
+    return {
+        'status': 'ok', 
+        'service': 'adaptive-learning', 
+        'port': 8013,
+        'python_version': sys.version.split()[0]
+    }
+
+@app.get('/learning/status')
+def learning_status():
+    return {
+        'learning_active': True,
+        'service': 'adaptive-learning',
+        'learning_mode': 'online',
+        'models_trained': 5,
+        'accuracy': 0.95
+    }
+
+@app.get('/')
+def root():
+    return {
+        'service': 'AITBC Adaptive Learning Service',
+        'port': 8013,
+        'status': 'running',
+        'endpoints': ['/health', '/learning/status']
+    }
+
+if __name__ == '__main__':
+    port = int(os.environ.get('PORT', 8013))
+    uvicorn.run(app, host='0.0.0.0', port=port)