Normalize report-style guidance across non-compliant issue/report workflows (#33220)

Author: Copilot

.github/workflows/copilot-pr-merged-report.lock.yml

@@ -28,6 +28,7 @@ network:
     - api.github.com
 
 imports:
+  - shared/reporting.md
   - uses: shared/daily-audit-base.md
     with:
       title-prefix: "[copilot-pr-merged-report] "

.github/workflows/copilot-pr-merged-report.md

@@ -11,6 +11,7 @@ permissions:
   deployments: read
 engine: copilot
 imports:
+  - shared/reporting.md
   - shared/otlp.md
 tools:
   cli-proxy: true

.github/workflows/deployment-incident-monitor.lock.yml

@@ -10,6 +10,7 @@ permissions:
   pull-requests: read
 engine: copilot
 imports:
+  - shared/reporting.md
   - uses: shared/pr-review-base.md
     with:
       min-integrity: approved