Minituff/nautical-backup v2.6.9

on GitHub

What's Changed

• Update minituff/nautical-backup Docker tag to v2.6.8 by @renovate in #337
• Update dependency mkdocs-material to v9.5.39 by @renovate in #338
• Add 7zip to base image by @Minituff in #340

Full Changelog: v2.6.8...v2.6.9