/claim #2112

This PR implements an SNMP Provider for Keep that receives SNMP traps and converts them into Keep alerts.

Features

• Receive SNMP traps via webhook integration
• Map standard SNMP trap types to Keep alert statuses
• Support severity mapping (CRITICAL, MAJOR, MINOR, WARNING, etc.)
• Extract varbinds (SNMP variables) into alert fields
• Automatic fingerprint generation for deduplication

Implementation Details

• Follows Keep provider structure and conventions
• Includes comprehensive documentation
• Supports standard SNMP trap types: COLDSTART, WARMSTART, LINKDOWN, LINKUP, AUTHENTICATIONFAILURE, EGPNEIGHBORLOSS, ENTERPRISE
• Configurable community string validation
• Optional allowed hosts filtering

Testing

Tested with sample SNMP trap events following standard SNMP v1/v2c formats.

Related Issue

Closes #2112

Submitted via Algora bounty program.