add discord alerter dependencies to requirements

Author: marwan37

requirements.txt

@@ -6,9 +6,14 @@ pyarrow>=20.0.0
 matplotlib>=3.10.3
 scikit-learn>=1.6.1
 
-# integrations
+# aws/s3 integration
 s3fs==2025.5.1
 boto3==1.37.3
 aws-profile-manager==0.7.3
 sagemaker==2.117.0
 kubernetes==32.0.1
+
+# discord integration (for GH actions alerter)
+discord.py>=2.3.2
+aiohttp>=3.8.1
+asyncio