v0.2.1

Changes

• Add Claude Code usage support through the statusline cache.
• Add optional experimental Claude direct fallback behind explicit authorization.
• Add manual Claude direct refresh, OAuth refresh support, retry throttling, and inactive-session handling.
• Package release asset as CodexPacekeeper.app.zip.

Verification

• swift build: passed.
• scripts/package-release.sh: passed.
• swift test: blocked on this local machine because XCTest is unavailable from the selected Command Line Tools installation.

Notes

• This build is unsigned/ad-hoc and may require the usual macOS Gatekeeper allowance.
• Claude direct fallback is experimental and only runs after explicit authorization.