- Remove duplicate getAliasesPath() from utils.js (only used in
session-aliases.js which has its own copy)
- session-aliases.js: validate cleanupAliases param is a function,
check saveAliases return value, guard resolveAlias against empty input
- Sync .cursor/skills/strategic-compact/suggest-compact.sh with the
fixed main version (CLAUDE_SESSION_ID instead of $$)
7e852a5dc5