v0.18.0

What's Changed

• fix: discard accepts comma-separated issue list by @arun-gupta in #235
• fix: streamLog shows correct exit message after SDD stage 2 by @arun-gupta in #236
• feat: cache PR number and URL in .agent (#159) by @arun-gupta in #241
• docs: PLATFORM framework article (first draft) by @arun-gupta in #248
• fix: eliminate macOS keychain access — require GITHUB_TOKEN env var by @arun-gupta in #249
• feat: agentctl merge — one-step PR merge and worktree cleanup by @arun-gupta in #250
• fix: prune orphaned remote branches in cleanup --all by @arun-gupta in #252

Full Changelog: v0.17.0...v0.18.0