chore: bump version to 0.0.60
Release 0.0.60: observe report|sync anchor on the nearest materialized hook (what the Codex wrapper and Claude entry actually run) and the installers anchor on the linked project root, so a re-link or insta observe install from a subdirectory refreshes the project's hook instead of minting a second one; the Codex wrapper exits 0 when the hook could not be started; the git rm -r --cached hint prints even on an offline run (#180, follow-up to #178 / 0.0.59).
Tag v0.0.60 on main afterwards triggers the release workflow (binaries + npm via OIDC).
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https://claude.ai/code/session_0144rBPvDXaGgoje2QnmfxzY
Summary by cubic
Bumps the package version to 0.0.60 in package.json and package-lock.json so the release workflow can tag and publish. This release covers the observe report|sync and installer anchoring changes, the Codex wrapper exit 0 behavior, and the offline git rm -r --cached hint fix.