Append a short run qualifier to otherwise duplicate-prone fallback
titles. Sanitizes the raw runId so user-facing <title> strings
never expose Unix timestamps or the full opaque token.
Parameters
title: string
Base title
runId: string
Optional run id (sanitized before use)
Returns string
Title with short run qualifier, or unchanged when sanitization fails
Append a short run qualifier to otherwise duplicate-prone fallback titles. Sanitizes the raw
runIdso user-facing<title>strings never expose Unix timestamps or the full opaque token.