Release Candidate v1.6.8-rc.2

Automated release candidate build from main.\n\nnpm: npm install gitnexus@rc\nVersion: 1.6.8-rc.2\nTarget base: 1.6.8 (rc #2)\nSource commit (main): 43e6a3f\nRelease commit (versioned tree): 046c8a0\n\nRelease candidates are pre-stable builds intended for early testing. Stable releases remain on the latest dist-tag.

Full Changelog: v1.6.7...v1.6.8-rc.2