feat: add gh-aw-detection: true to 4 flagged audit/analysis workflows

.github/workflows/example-workflow-analyzer.md

@@ -26,6 +26,8 @@ imports:
 sandbox:
   agent:
     sudo: false
+features:
+  gh-aw-detection: true
 ---
 # Weekly Workflow Analysis
 

.github/workflows/github-mcp-structural-analysis.md

@@ -36,6 +36,8 @@ imports:
 sandbox:
   agent:
     sudo: false
+features:
+  gh-aw-detection: true
 ---
 # GitHub MCP Structural Analysis
 

.github/workflows/prompt-clustering-analysis.md

@@ -107,6 +107,8 @@ steps:
       find /tmp/gh-aw/agent/workflow-logs -maxdepth 1 -ls
 
 timeout-minutes: 20
+features:
+  gh-aw-detection: true
 
 ---
 # Copilot Agent Prompt Clustering Analysis

.github/workflows/typist.md

@@ -59,6 +59,8 @@ tools:
 sandbox:
   agent:
     sudo: false
+features:
+  gh-aw-detection: true
 ---
 # Typist - Go Type Consistency Analysis