[ci feature] add ci monitor (#10872)

scripts/ci_monitor/example.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+# Example usage of SGLang CI Analyzer
+
+# IMPORTANT: Get your GitHub token from https://github.com/settings/tokens
+# Make sure to select 'repo' and 'workflow' permissions!
+
+# Basic usage - analyze last 100 runs
+python3 ci_analyzer.py --token YOUR_GITHUB_TOKEN
+
+# Analyze last 1000 runs
+python3 ci_analyzer.py --token YOUR_GITHUB_TOKEN --limit 1000
+
+# Custom output file
+python3 ci_analyzer.py --token YOUR_GITHUB_TOKEN --limit 500 --output my_analysis.json